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3 years ago

Mrs. Jones wants to paint a wall but not the door on the wall.

Mathematics

2 answers:

love history [14]3 years ago

8 0

The answer is 129 square feet

krek1111 [17]3 years ago

7 0

Answer:

129 square feet.

Step-by-step explanation:

10x15= total area of the entire wall.

10x15=150

3x7=total area of the door

3x7=21

150-21=total area of just the wall and not the door.

150-21=129

answer: 129 square feet.

15x3=45

7x6=42

45+42+42=129

(if you wanna know how to do this second method lmk and I can attach a photo of exactly how to do it)

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