Dalia’s living room is 12-feet long and 10-feet wide. Her dining room is also 10-feet wide. Write two equivalent expressions to represent the combined area of the two rooms. Show your work

12•10 + 10 • w, w is the missing value

OR

120 + 10w

Explanation:

be subject to a force andchange its motion

one person pulls 90n one way and the other has 100n pulling the other way.

so the net force = 90 - 100 = -10n,

or the ans can be 10n if the picture shows -90n and 100n instead.