3 years ago

What is an equivalent expression to 8.5 + (2s + 0.5)

Mathematics

1 answer:

andrezito [222]3 years ago

8 0

Remove parentheses.

8.5+(2s+0.5)

Remove unnecessary parentheses.

8.5+2s+0.5

Add

8.5 and 0.5.

The answer is, 2s+9

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