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3b + 7b with b = 4 Please answer :)
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1 vote
3b + 7b with b = 4
Please answer :)

User Tomasz Szuba
by
7.3k points

1 Answer

0 votes

Answer:

40

Explanation:

Substitute the variable, x, with 4

3(4) + 7 (4)

Multiply

3(4)= 12

7(4)= 28

12 + 28 = 40

User Hamza Zafeer
by
7.1k points
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