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Ipatiy [6.2K]
3 years ago
14

Evaluate the expression if x = 9 and y = 2. 5x + y

Mathematics
1 answer:
Tatiana [17]3 years ago
6 0
Answer: 47.5

Step by step:
5x+y (x=9)(y=2.5)
5(9)+2.5
45+2.5
= 47.5
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WARRIOR [948]

Step-by-step explanation:

1)

\frac{2}{3} +\frac{4}{5} =\frac{10+12}{15}=\frac{22}{15} .

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Megan's answer is correct.

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