SOLUTION: 50-40=10+. 70-30=10+. 80-40=30+.
Algebra
->
Equations
-> SOLUTION: 50-40=10+. 70-30=10+. 80-40=30+.
Log On
Algebra: Equations
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Equations
Question 1152122
:
50-40=10+. 70-30=10+. 80-40=30+.
Answer by
MathLover1(20849)
(
Show Source
):
You can
put this solution on YOUR website!
check:
