Define the variables for each situation. Then write an equation.

Question

7) Jana's age plus 5 equals her sister's age.
J + 5=x
Would this be correct?

8) Andrew's class has 3 more students than Lauren's class.
L + 3=A
Is this correct?

Answer 1

9) The bank is 50 feet shorter than the firehouse.
F-50=B

10) The pencils were divided into 6 groups of 2.
P/6=2

Are the above two answers also correct?

Answer 2

Yes, I agree with all of them

Answer 3

Good afternoon Reiny. I greatly appreciate you checking all of my answers.
Thank you