Answers by johnperkins - Math Homework Answers

how do you solve 4x+y=20, 5x-2y=12 with the substitution method?

answered May 25, 2014 in Algebra 2 Answers | 788 views

how to work substitution problems with two variable

answered May 25, 2014 in Algebra 1 Answers | 754 views

Help with substitution and elimination problems

answered May 25, 2014 in Algebra 2 Answers | 832 views

Help me solve substitution problems.

answered May 25, 2014 in Pre-Algebra Answers | 590 views

what is the answer to(7)(a+b+2)

answered May 25, 2014 in Pre-Algebra Answers | 483 views

how do you write a number greater than one as a mixed number

answered May 25, 2014 in Word Problem Answers | 873 views

2 1/6 x1 3/5 divided by 4/11 + 1/3 as a mixed number or a fraction

answered May 25, 2014 in Least Common Denominator | 1.5k views

subtracting mixed fractions 7 7/10 - 2 6/12

answered May 25, 2014 in Least Common Denominator | 1.5k views

6 1/3 + 4 ¾ + 3 7/12 =

answered May 25, 2014 in Word Problem Answers | 3.4k views

12 1/4 - 4 6/8=

answered May 25, 2014 in Word Problem Answers | 636 views

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