Questions on Algebra: Absolute value answered by real tutors!

Tutors Answer Your Questions about absolute-value (FREE)

Question 1020629: I would like to integrate the equation, but I'm stuck since there is an absolute within an absolute function f(x) = (abs(abs(x-4)-5).
Click here to see answer by ikleyn(52818)

Question 1020712: what is the value of f(3)

ps. this is absolute values

Click here to see answer by richard1234(7193)

Question 1020812: What is the answer x? x^2+y^2=12^2
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Question 1020811: X^2+y^2=12^2
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Question 1020900: I need the answers to these questions:
|(2x+(1/3))x +0.3|=3.5
and
|(-2x+(1/3))x+0.3|=3.5
Click here to see answer by josgarithmetic(39621)

Question 1021008: -20>-4|z-55|
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Question 1021012: 142>|w-750|-8
Solve for both cases
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Question 1021012: 142>|w-750|-8
Solve for both cases
Click here to see answer by MathTherapy(10555)

Question 1021034: 8|b+3|>48
Solve for both cases
Click here to see answer by Alan3354(69443)

Question 1021146: if xy<0 and y>0 which of the following must be positive?
A.x-y
B.2x+3y
C.x+10/y+2
D.(-y-2)/x
E.2y^2+x
Click here to see answer by Theo(13342)

Question 1021321: Why is the set of ordered pairs not a function? (0,4),(-2,2),(0,0)
Click here to see answer by josgarithmetic(39621)

Question 1021454: Need to solve this inequality by hand, please help. Many thanks.
|3x+11|≥101

Click here to see answer by Boreal(15235)

Question 1021632: 3x-4/5+6=8
Click here to see answer by Alan3354(69443)

Question 1021910: officials in a town use a function, C, to analyze traffic patterns. C(n) represents the rate of traffic theough an intersection where n is the number of observed vehicles in a specified interval. Is {0, 1/2, 1, 1 1/2, 2, 2 1/2}
Click here to see answer by Fombitz(32388)

Question 1021960: officials in a town use a function, C, to analyze traffic patterns. C(n) represents the rate of traffic through an intersection where n is the number of observed vehicles in a specified interval. Is {0, 1/2, 1, 1 1/2, 2, 2 1/2} an appropriate domain for the function? Explain your answer.
Click here to see answer by stanbon(75887)

Question 1023885: A three digit no. is equal to 17 times the sum of its digit. if 198 is added to the number to the number,the digits are interchanged. The addition of first and third digit is 1 less than middle digit. find the number

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Question 1023998: |2x-5|=9
________
5
how do I do this
Click here to see answer by josgarithmetic(39621)

Question 1024376: x/5 - 3 = 4 WHAT IS THE VALUE OF x
Click here to see answer by solver91311(24713)

Question 1024547: Rewrite without absolute value for the given conditions:
y=|x−3|+|x+2|−|x−5|
If x is less than -2
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Question 1024847: What is the distance between (13,14) and (-3,14)

Click here to see answer by ikleyn(52818)

Question 1024957: If an equation works out to 5x = 0, or any constant and variable equal to zero, is the answer always 0? (Not an absolute value question)
Click here to see answer by Alan3354(69443)

Question 1025173: If Cesar has 17 nickels and quarters in his pocket, and they have a combined value of 265 cents, how many of each coin does he have ?
Click here to see answer by Edwin McCravy(20060)

Question 1025247: -|3-6y|= |8-2y|
Click here to see answer by ikleyn(52818)

Question 1025166: The admission fee at an amusement park is $3.50 for children and $6.00 for adults. On a certain day, 341 people entered the park, and the admission fees collected totaled 1606 dollars. How many adults were admitted?
Number of children equals
Number of adults equals
Click here to see answer by Cromlix(4381)

Question 1025169: Whintney invests $1900in one account and $1600 in an account paying 1% higher interest. At the end of one year she earned $86 in interest. At what rates did she invests?
$1900 invested at what %
$1600 invested at what %
Click here to see answer by Fombitz(32388)

Question 1025541: If Savannah has 2 more nickels than quarters and they have a combined value of 250 cents, how many of each coin does she have?
Click here to see answer by josmiceli(19441)

Question 1025588: what is the domain and range, in interval notation of
abs(x)-2
Click here to see answer by ikleyn(52818)

Question 1025543: Jolene invests her savings in two bank accounts, one paying 3% and the other paying 9% simple interest per year. She puts twice as much in the lower-yielding account because it is less risky. Her annual interest is 2925 dollars. How much did she invest at each rate?
Amount invested at 3% interest is
Amount invested at 9% interest is
Click here to see answer by mananth(16946)

Question 1025542: If 145 attend a concert and tickets for adults cost $2.75 while tickets for children cost $2.50 and total receipts for the concert was $379.75, how many of each went to the concert?
Click here to see answer by josgarithmetic(39621)

Question 1026298: Draw a histogram with the data below
17, 18,20,21,24,24,30,32,34,40
Click here to see answer by Fombitz(32388)

Question 1026344: Write the expressions for when you translate the graph of y = |x+2|
a) one unit up, b) one unit down, c) one unit to the left, d) one unit to the right.
Click here to see answer by stanbon(75887)

Question 1026418: |m|+2=11
Click here to see answer by FrankM(1040)

Question 1026492: Jolene invests her savings in two bank accounts, one paying 4% and the other paying 11% simple interest per year. She puts twice as much in the lower-yielding account because it is less risky. Her annual interest is 3021 dollars. How much did she invest at each rate?
Amount invested at 4% interest is
Amount invested at 11% interest is
Click here to see answer by mananth(16946)

Question 1026490: If 108 attend a concert and tickets for adults cost $3.5 while tickets for children cost $2.75 and total receipts for the concert was $351.75, how many of each went to the concert?
Click here to see answer by Edwin McCravy(20060)

Question 1027229: |x| > 5
how do I graph this on a number line?
Click here to see answer by richard1234(7193)

Question 1027480: | 4m/3 |-1≤2
Click here to see answer by macston(5194)

Question 1025163: Jolene invests her savings in two bank account, one paying 3 percent and the paying 9 percent simple interest per year. She puts twice as much in the lower-yielding account because it is less risky. Her annual interest is 2925 dollars.
Amount invested at 3 percent interest is $
Amount invested at 9 percent interest is $
Click here to see answer by fractalier(6550)

Question 1028416: Shift 3 units to the right and 3 units up

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Question 1028508: a student budgets $25 for his cellphone each month. he pays $10 for the service and $0.05 per minute.he knows that his budget can be off by $5 in either direction. What is the maximum and minimum number of minutes? Write an absolute value equation representing this situation. I got |10+0.05x-25|=5.
Click here to see answer by josgarithmetic(39621)

Question 1029283: Please help me solve this equation: -2|3x−5|=0
Click here to see answer by josgarithmetic(39621)

Question 1029653: What is the value of 3x+5y, when x=12 and y=4?
Click here to see answer by fractalier(6550)

Question 1029892: find the product shown below in simplest form:
(x+5) (x-5)
explain how you can use this product to determine that (15) (5)= 75
Click here to see answer by Fombitz(32388)

Question 1029892: find the product shown below in simplest form:
(x+5) (x-5)
explain how you can use this product to determine that (15) (5)= 75
Click here to see answer by MathTherapy(10555)

Question 1030049: Solve for x: 2|x � 3| = 2
Solve for x: �|2x + 4| = 0
Click here to see answer by josgarithmetic(39621)

Question 1030833: y=4x+1
y=x+4
Click here to see answer by ikleyn(52818)

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