SOLUTION: If (A - B= 17.5) and (A+B=10) what is the value of (A^2-B^2)
Algebra
->
Customizable Word Problem Solvers
->
Travel
-> SOLUTION: If (A - B= 17.5) and (A+B=10) what is the value of (A^2-B^2)
Log On
Ad:
Over 600 Algebra Word Problems at edhelper.com
Word Problems: Travel and Distance
Word
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Travel Word Problems
Question 875206
:
If (A - B= 17.5) and (A+B=10) what is the value of (A^2-B^2)
Answer by
ewatrrr(24785)
(
Show Source
):
You can
put this solution on YOUR website!
A - B = 17.5
A + B = 10
2A = 27.5
A = 13.75, B = -3.75
(A^2-B^2) = (13.75)^2 + (-3.75)^2