Questions on Algebra: Absolute value answered by real tutors!

Tutors Answer Your Questions about absolute-value (FREE)

Question 1072278: Write the statement for the problem in mathematical language. Use x for the tens digit and y for the unit digits in the two digit numbers. Find the two-digit number which is 2 times the sum of its digits
The statement is ...
The number is 18( this is correct) the only thing i can't figure out is the statement.
Nothing is missing from this question. Thank you

Click here to see answer by josgarithmetic(39621)

Question 1072279: For each of the figures, write Absolute Value equation in the form
|x-c|=d, where c and d are some numbers, to satisfy the given solution set.
5 and 17
I hope this make sense.
Thank you
Click here to see answer by ikleyn(52820)

Question 1072277: Write the absolute value equations in the form |x−b|=c (where b is a number and c can be either number or an expression) that have the following solution sets:
Two solutions: x=1/2, x=−1/3

Click here to see answer by ikleyn(52820)

Question 1072276: Write the absolute value equations in the form |x−b|=c (where b is a number and c can be either number or an expression) that have the following solution sets:
Two solutions: x=2, x=13.

Click here to see answer by ikleyn(52820)

Question 1072275: For each of the figures, write Absolute Value equation in the form
|x−c|=d, where c and d are some numbers, to satisfy the given solution set.
-4, 6, z
Click here to see answer by ikleyn(52820)

Question 1072403: Write the absolute value equations in the form |x−b|=c (where b is a number and c can be either number or an expression) that have the following solution sets:
Two solutions: x=−2, x=−32.

Click here to see answer by ikleyn(52820)

Question 1072561: (x^2+1/x^2)^2-4(x-1/x)^2+12=0 use factorization to find the square root

Click here to see answer by ikleyn(52820)

Question 1072752: Choose the graph that represents the equation y=-3|x|+1.
Click here to see answer by Alan3354(69443)

Question 1072752: Choose the graph that represents the equation y=-3|x|+1.
Click here to see answer by josgarithmetic(39621)

Question 1073174: |5y-2| = |4y+7|
Can someone please solve this for me, step by step? I have no idea what I'm doing.
Click here to see answer by josgarithmetic(39621)

Question 1073174: |5y-2| = |4y+7|
Can someone please solve this for me, step by step? I have no idea what I'm doing.
Click here to see answer by MathTherapy(10555)

Question 1073200: Write the absolute value inequality in the form |x−b| < c or |x−b|>c that has the solution set x<−7 or x>5.
Click here to see answer by ikleyn(52820)

Question 1073178: How do you solve y=|x-3|+|x+2|-|x-5|, if 3 is less than x which is less than 5?

Click here to see answer by josgarithmetic(39621)

Question 1073178: How do you solve y=|x-3|+|x+2|-|x-5|, if 3 is less than x which is less than 5?

Click here to see answer by MathTherapy(10555)

Question 1074186: Is the following statement true for all
x, y ∈ R? Justify your answer
|x| + |y| = |x + y|
Click here to see answer by ikleyn(52820)

Question 1074191: How do I draw the graph of |x|+|y|=5?
Click here to see answer by KMST(5328)

Question 1074239: please help me write an absolute value equation that has 9 and 21 as its solution
Click here to see answer by Edwin McCravy(20060)

Question 1074239: please help me write an absolute value equation that has 9 and 21 as its solution
Click here to see answer by ikleyn(52820)

Question 1075078: What is the absolute value of -22?
Click here to see answer by Alan3354(69443)

Question 1075137: please show me the graph of y=log of base 10 to the power modulated by X-2
Click here to see answer by Alan3354(69443)

Question 1075318: If a + 1 = b, then b < a.
If a + 1 = b, then b > a.
Which is true and which is false?

Click here to see answer by Edwin McCravy(20060)

Question 1075340: Graph This Equation And Find The Vertex And 'A'.
Y=1.5I-2x+4I+5
Click here to see answer by Fombitz(32388)

Question 1075923: ∣-12-∣-4∣∣/∣40-∣-36∣∣

Click here to see answer by Alan3354(69443)

Question 1076091: The shortest distance between any point P(m,n) and a line with equation Ax+By+C = 0 is
given by the formula D= (|Am+Bn+C|)/sqrt(A^2+B^2)
Suppose you have a line -3x+4y-8=0 and a point P(1,5), what is the
shortest distance from the point to the line?
Click here to see answer by ikleyn(52820)

Question 1076094: If and , then what is the value of |4ab| ?
Click here to see answer by ikleyn(52820)

Question 1076094: If and , then what is the value of |4ab| ?
Click here to see answer by MathLover1(20850)

Question 1076094: If and , then what is the value of |4ab| ?
Click here to see answer by MathTherapy(10555)

Question 1076123: Find all the value(s) of �x� for which the equation is true: |x| = |x+1|
Click here to see answer by josgarithmetic(39621)

Question 1076096: Find the two value(s) that will satisfy the equation: |x-1|+|x|+|x+1|= 5/2
Click here to see answer by Fombitz(32388)

Question 1076638: y=|x−5|+|x+5|, if x<−5
Click here to see answer by josgarithmetic(39621)

Question 1076637: Rewrite without absolute value for the given conditions:
y=|x−3|+|x+2|−|x−5|, if x<−2
I am sorry
Click here to see answer by ikleyn(52820)

Question 1076637: Rewrite without absolute value for the given conditions:
y=|x−3|+|x+2|−|x−5|, if x<−2
I am sorry
Click here to see answer by Istar31(3)

Question 1076637: Rewrite without absolute value for the given conditions:
y=|x−3|+|x+2|−|x−5|, if x<−2
I am sorry
Click here to see answer by josgarithmetic(39621)

Question 1076753: Mitchell has 18 bags of counters and 12 boxes of counters. T
The mean number of counters in the 18 bags is 10.
The mean number of counters in all 30 boxes and bags is 14.
Mitchell says "The mean number of counters per box is 4"
Is Mitchell's assumption correct? You must prove your answer.
Click here to see answer by Boreal(15235)

Question 1077123: Is this correct: absolute value inequalities
|t-2|-5>1
t-2-5>1
t-2>6
{t-2)+2<-6+2
{t-2+2>6+2
{t-2+2<-4
{t+2+2>8
t<-4 = (-infinity, -4)
t>8 = (8, infinity)
Click here to see answer by MathLover1(20850)

Question 1077379: The length of a rectangle is the same as the length of each side of a square.
The length of the rectangle is 4cm more than 3 times the width of the rectangle. The area of the square is 66cm^2 more than the area of the rectangle.
Find the length and the width of the rectangle.
Click here to see answer by josgarithmetic(39621)

Question 1077477: If tom has 3 times as many quarters as dimes and they have a combined value of 340 cents, how many of each coin does he have?
Click here to see answer by Alan3354(69443)

Question 1077477: If tom has 3 times as many quarters as dimes and they have a combined value of 340 cents, how many of each coin does he have?
Click here to see answer by Theo(13342)

Question 1077478: Warren inveests $4400 in two different bank accounts. This first account pains 12%, the second account paid 11% in interest. At the end of the first year he had earned $513 in intrest. How much was in each account?

Click here to see answer by Boreal(15235)

Question 1077476: If 115 people attend a concert and tickets for adults cost $2.25 while tickets for children cost $1.50 and total receipts for the concert was $206.25, how many of each went to the concert?
Click here to see answer by ikleyn(52820)

Question 1077504: What does negative 7 plus positive 3 equal?

Click here to see answer by math_helper(2461)

Question 1077519: Given that 3^-n = 0.2.
Find the value of (3^4)^n
Click here to see answer by MathLover1(20850)

Question 1077519: Given that 3^-n = 0.2.
Find the value of (3^4)^n
Click here to see answer by math_helper(2461)

Question 1077877: 3(3-2x)=2x-11. Solve for x
Click here to see answer by MathLover1(20850)

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