Questions on Algebra: Evaluation of expressions, parentheses answered by real tutors!

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Question 1202511: Transfer the following into phrases, equations, or inequalities. Let x represent the number.
A number divided by 10 is less than 4

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Question 1202509:
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Question 1202508: Fifteen decreased by the quotient of a number and 3 is 20
I got 15-x / 3 = 20

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Question 1202508: Fifteen decreased by the quotient of a number and 3 is 20
I got 15-x / 3 = 20

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Question 1202510: Transfer the following into phrases, equations, or inequalities. Let x represent the number.
A number is no more than 26

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Question 1202510: Transfer the following into phrases, equations, or inequalities. Let x represent the number.
A number is no more than 26

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Question 1202504: -y^2-3xy, when x= -4 and y = 2
I got -28

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Question 1110745: the cost of a gallon of gas increases from $1.46 to $3.53 over a period of 10 years. Use the formula r=(FP)1/n-1 to find the annual inflation rate r to the nearest tenth of a percent, where n is the number of years during which the value increases from P to F

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Question 1110745: the cost of a gallon of gas increases from $1.46 to $3.53 over a period of 10 years. Use the formula r=(FP)1/n-1 to find the annual inflation rate r to the nearest tenth of a percent, where n is the number of years during which the value increases from P to F

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Question 1095868: The new number is the square of five times the original number less four, with two added to that.
Let y be the new number, and x the original number. An algebraic equation that contains the same information is given by:

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Question 1095868: The new number is the square of five times the original number less four, with two added to that.
Let y be the new number, and x the original number. An algebraic equation that contains the same information is given by:

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Question 1095868: The new number is the square of five times the original number less four, with two added to that.
Let y be the new number, and x the original number. An algebraic equation that contains the same information is given by:

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Question 1095868: The new number is the square of five times the original number less four, with two added to that.
Let y be the new number, and x the original number. An algebraic equation that contains the same information is given by:

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Question 1095868: The new number is the square of five times the original number less four, with two added to that.
Let y be the new number, and x the original number. An algebraic equation that contains the same information is given by:

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Question 1092744: F(x)=3x-7 and G(x)=x^2+3x-4
1. Find (F-G)(X)

3. Find (G/F)(x)

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Question 1070331: in a cricket match,bye runs were double of the no-balls.the remaining scpre was greater by six then twelve times the number of bye runs.if the total score 276,how were the runs obtained???
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Question 1053994: If Jackson deposited $400 at the end of each month in the saving account earing interest at the rate of 6%/year compounded monthly, how much will he have on deposite in his savings account at the end of 6 years, assuming that he makes no withdrawals during that period? Round your answers to two decimal places.


a. $34,538.54

b. $34,563.54

c. $34,541.61

d. $34,490.17

e. $34,463.31
Please Explain. Thank you

Click here to see answer by mananth(16946) About Me 
Question 1053994: If Jackson deposited $400 at the end of each month in the saving account earing interest at the rate of 6%/year compounded monthly, how much will he have on deposite in his savings account at the end of 6 years, assuming that he makes no withdrawals during that period? Round your answers to two decimal places.


a. $34,538.54

b. $34,563.54

c. $34,541.61

d. $34,490.17

e. $34,463.31
Please Explain. Thank you

Click here to see answer by math_tutor2020(3817) About Me 
Question 1053994: If Jackson deposited $400 at the end of each month in the saving account earing interest at the rate of 6%/year compounded monthly, how much will he have on deposite in his savings account at the end of 6 years, assuming that he makes no withdrawals during that period? Round your answers to two decimal places.


a. $34,538.54

b. $34,563.54

c. $34,541.61

d. $34,490.17

e. $34,463.31
Please Explain. Thank you

Click here to see answer by ikleyn(52832) About Me 
Question 1053994: If Jackson deposited $400 at the end of each month in the saving account earing interest at the rate of 6%/year compounded monthly, how much will he have on deposite in his savings account at the end of 6 years, assuming that he makes no withdrawals during that period? Round your answers to two decimal places.


a. $34,538.54

b. $34,563.54

c. $34,541.61

d. $34,490.17

e. $34,463.31
Please Explain. Thank you

Click here to see answer by greenestamps(13203) About Me 
Question 1053994: If Jackson deposited $400 at the end of each month in the saving account earing interest at the rate of 6%/year compounded monthly, how much will he have on deposite in his savings account at the end of 6 years, assuming that he makes no withdrawals during that period? Round your answers to two decimal places.


a. $34,538.54

b. $34,563.54

c. $34,541.61

d. $34,490.17

e. $34,463.31
Please Explain. Thank you

Click here to see answer by MathTherapy(10555) About Me 

Question 1095754: At the beginning of last year, Mrs. Maertens put money into three investments. She put a dollars into investment A and b dollars into investment B. Last year investment A earned 5.05% interest while investment B earned 5.9% interest. He also invested c dollars into investment C which lost 4.2% last year. His total earnings for the year were $212.50. Which equation shows this situation?
A. 0.0505a-0.059b+0.042c=212.50
B. 0.0505a+0.059b-0.042c=212.50
C. 0.0505a+0.059b+0.042c=212.50
D. 5.05a+5.9b-4.2c=212.50

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Question 1202809: Good Evening, may i know how to solve this one?
16 + 4 x (7 + 8) - 3 = ________?
Thank you so much! Godspeed!

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Question 1202809: Good Evening, may i know how to solve this one?
16 + 4 x (7 + 8) - 3 = ________?
Thank you so much! Godspeed!

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Question 1202809: Good Evening, may i know how to solve this one?
16 + 4 x (7 + 8) - 3 = ________?
Thank you so much! Godspeed!

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Question 1202809: Good Evening, may i know how to solve this one?
16 + 4 x (7 + 8) - 3 = ________?
Thank you so much! Godspeed!

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Question 1203409: If a=2, b=3, c= -4
Solve: ab^2 - 2a/3b

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Question 1203408: If a=2, b=3, c= -4
Solve: ab^2 - 2a/3b

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Question 1203969: 6-4 Radical 5
over
2-3 Radical 3
Rationalizing--please simplify this fraction

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Question 1203969: 6-4 Radical 5
over
2-3 Radical 3
Rationalizing--please simplify this fraction

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Question 1204061: 3.8x+4 when x=4
x/4+15 when x=8

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Question 1204213: The salary scale for a chemical officer start at #1.1 million per annum. A rise of #72000 is given at the end of each year. Find the total amount of money earned in 12 years.
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Question 1204213: The salary scale for a chemical officer start at #1.1 million per annum. A rise of #72000 is given at the end of each year. Find the total amount of money earned in 12 years.
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Question 1204213: The salary scale for a chemical officer start at #1.1 million per annum. A rise of #72000 is given at the end of each year. Find the total amount of money earned in 12 years.
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Question 1204377: If 244n = 1022four Findn
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Question 1204377: If 244n = 1022four Findn
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Question 1204377: If 244n = 1022four Findn
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Question 1204377: If 244n = 1022four Findn
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Question 1204388: Translate the sentence into an equation.
Five more than the quotient of a number and 8 is 9.
Use the variable for the unknown number.

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Question 1204388: Translate the sentence into an equation.
Five more than the quotient of a number and 8 is 9.
Use the variable for the unknown number.

Click here to see answer by greenestamps(13203) About Me 

Question 1204585: The order of operations is used to solve the expression
6 + 42 ÷ 2 - 15 = 12
I thought the answer was 9 because I added 6 + 42 which is 48. Then I divided 48 by 2 which is 24. I then subtracted 15 from 24 which is 9. I added first because I thought the PEMDAS was to be solved from left to right.

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Question 1204585: The order of operations is used to solve the expression
6 + 42 ÷ 2 - 15 = 12
I thought the answer was 9 because I added 6 + 42 which is 48. Then I divided 48 by 2 which is 24. I then subtracted 15 from 24 which is 9. I added first because I thought the PEMDAS was to be solved from left to right.

Click here to see answer by Edwin McCravy(20060) About Me 
Question 1204585: The order of operations is used to solve the expression
6 + 42 ÷ 2 - 15 = 12
I thought the answer was 9 because I added 6 + 42 which is 48. Then I divided 48 by 2 which is 24. I then subtracted 15 from 24 which is 9. I added first because I thought the PEMDAS was to be solved from left to right.

Click here to see answer by math_tutor2020(3817) About Me 
Question 1204585: The order of operations is used to solve the expression
6 + 42 ÷ 2 - 15 = 12
I thought the answer was 9 because I added 6 + 42 which is 48. Then I divided 48 by 2 which is 24. I then subtracted 15 from 24 which is 9. I added first because I thought the PEMDAS was to be solved from left to right.

Click here to see answer by ikleyn(52832) About Me 
Question 1204585: The order of operations is used to solve the expression
6 + 42 ÷ 2 - 15 = 12
I thought the answer was 9 because I added 6 + 42 which is 48. Then I divided 48 by 2 which is 24. I then subtracted 15 from 24 which is 9. I added first because I thought the PEMDAS was to be solved from left to right.

Click here to see answer by greenestamps(13203) About Me 

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750, 6751..6795, 6796..6840