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Luba_88 [7]
4 years ago
8

Justin is evaluating the expression 12.5 + 3.8x, when x is 7.9

Mathematics
2 answers:
Oxana [17]4 years ago
8 0
12.5 + 3.8x= ?
12.5 + 3.8(7.9)
3.8*7.9=30.02
12.5+30.02=42.53

42.53 would be the answer
NNADVOKAT [17]4 years ago
8 0

Answer:

42.52

Step-by-step explanation:

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2 years ago
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Alja [10]

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7 0
4 years ago
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svet-max [94.6K]
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Read 2 more answers
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Answer:

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8 0
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