Answer:
2(4 + X)
2*4 + 2*X
8+2X
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Step-by-step explanation:
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Answer:
A, C, D
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
Substitute 3 for b
23 - 4(3)
Multiply 4(3) = 12
23 - 12
Subtract
23 - 12 = 11