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8090 [49]
3 years ago
8

Evaluate this expression for x=2 and y=5.

Mathematics
1 answer:
bija089 [108]3 years ago
8 0

Answer:

B

Step-by-step explanation:

Substitute the given values for x and y into the expression

\frac{20}{5} - \frac{8}{2} + \frac{3(2)(5)}{2+5}

= 4 - 4 + \frac{30}{7}

= 0 + \frac{30}{7}

= \frac{30}{7} = 4 \frac{2}{7}

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