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kati45 [8]
3 years ago
14

The office and the living room in a tiny house share a wall. The area of the office is 28 square feet. The area of the living ro

om is 63 square feet. The expression 28+63 represents the total area in square feet.
Which of the following expressions also show the total area of the two rooms? Choose ALL that apply. 7 multiplied by 4 + 7 multiplied by 9 7(4+9) 9(4+7) 9 multiplied by 4+ 9 multiplied by 7
Mathematics
2 answers:
kakasveta [241]3 years ago
5 0

Answer:

7 x 4 + 7 x 9, 7(4+9)

Step-by-step explanation:

Mandarinka [93]3 years ago
3 0

Answer: The 2 answers are

7・4 + 7・9

and

7(4+9)

Hope this helps!✦

Step-by-step explanation:

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