Simplify the following expression: 7a + 5b - 3a + 4b Circle only ONE A. 4a + 9b B. 10a + 9b C. 4a - b D. 10a - b

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Ahmed Okour asked Oct 28, 2022

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Simplify the following expression: 7a + 5b - 3a + 4b

Circle only ONE
A. 4a + 9b
B. 10a + 9b
C. 4a - b
D. 10a - b

Mathematics
middle-school

Ahmed Okour asked Oct 28, 2022

by Ahmed Okour

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22 votes

A is the answer to this question

Umayr answered Oct 30, 2022

by Umayr

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14 votes

Answer:

Explanation:

7a+5b-3a+4b

first rearrange

7a-3a+5b+4b

4a+9b

Thodoris answered Nov 1, 2022

by Thodoris

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