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Tutors Answer Your Questions about Numbers Word Problems (FREE)
Question 169605: The sum of 3 numbers is 137. The 2nd number is 4 more than twice the first number and the 3rd number is 5 less than 3 times the first. What are the numbers? And what is the formula for finding the numbers please?
Click here to see answer by Mathtut(3670) |
Question 169734: Hello I just wanted to make sure this was right
a-ten more than the integer
b-six less than the integer
c-four times the integer
d-2/3 of the integer
e-the integer increased by seven
f-the integer decreased by three
a-x+10
b-x-6
c-4x
d-(2/3)(x)
e-x+7
f-x-3
thanks in advance
Click here to see answer by jim_thompson5910(28536) |
Question 170444: The perimeter of a rectangle is 22 cm. The length is 7 cm longer than the width. What are the length and width of the rectangle?
I figure p = 22 cm; l = 7 cm + width; l + w = 22 cm; 2l + 2w = 22 cm;
I don't know where to go from there. I'm sorry. I really appreciate your help. (Pre-Algebra didn't prepare me for algebra word problems.) This does not come from a textbook, but from a sample test from the head of the Math Dept. Thank you very much.
Click here to see answer by maali40(13) |
Question 170484: Can you please help me solve the following word problem and the formula used to solve it?
A two digit number is 6 times the sum of it digits. Two times the units digit is three more than the tens digit. Find the units. The multiple choice answers are: a) 2 b) 3 c) 4 d) 5 e)6
thank you for your help, Phillip
Click here to see answer by Mathtut(3670) |
Question 170686: Melanie can paint a certain barn by herself in x days. Her helper Melissa can paint the same barn by herself in 2x days. Write a rational expression for the fraction of the barn that they complete in one day by working together. Evaluate the expression for x=5.
Click here to see answer by Alan3354(30993)  |
Question 170677: Find a five digit number in which the second and fourth digits are the same, the third digit is the sum of the first and second, the fifth digit is the sum of the third and fourth and the third digit is one more than the first and one less than the fifth. The sum of all the digits is 14.
Click here to see answer by ankor@dixie-net.com(15646)  |
Question 170804: I have two secret numbers. Each has two digits. The secret numbers have the same digits, only reversed. The difference between the two numbers is 54, and the sum of the digits in each number is 10. what are my two secret numbers?
Click here to see answer by stanbon(57290) |
Question 171591: In a list of numbers,the first is 2,the second is 7,and each subsequent number is the sum of all the preceding numbers.What is the fifth number in the list.
If the 100th number in the list is x,what is the 103rd number in the list?
The sum of two numbers is 19.If 5 times the smaller number is 3 less than twice the larger number,what are the numbers?
Click here to see answer by stanbon(57290) |
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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, 6841..6885, 6886..6930, 6931..6975, 6976..7020, 7021..7065, 7066..7110, 7111..7155, 7156..7200, 7201..7245, 7246..7290, 7291..7335, 7336..7380, 7381..7425, 7426..7470, 7471..7515, 7516..7560, 7561..7605, 7606..7650, 7651..7695, 7696..7740, 7741..7785, 7786..7830, 7831..7875, 7876..7920, 7921..7965, 7966..8010, 8011..8055, 8056..8100, 8101..8145, 8146..8190, 8191..8235, 8236..8280, 8281..8325, 8326..8370, 8371..8415, 8416..8460, 8461..8505, 8506..8550, 8551..8595, 8596..8640, 8641..8685, 8686..8730, 8731..8775, 8776..8820, 8821..8865, 8866..8910, 8911..8955, 8956..9000, 9001..9045, 9046..9090, 9091..9135, 9136..9180, 9181..9225, 9226..9270, 9271..9315, 9316..9360, 9361..9405, 9406..9450, 9451..9495, 9496..9540, 9541..9585, 9586..9630, 9631..9675, 9676..9720, 9721..9765, 9766..9810, 9811..9855, 9856..9900, 9901..9945, 9946..9990, 9991..10035, 10036..10080, 10081..10125, 10126..10170, 10171..10215, 10216..10260, 10261..10305, 10306..10350, 10351..10395, 10396..10440, 10441..10485, 10486..10530, 10531..10575, 10576..10620, 10621..10665, 10666..10710, 10711..10755, 10756..10800, 10801..10845
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