3 years ago

Estimate 726 Times 5

Mathematics

1 answer:

tester [92]3 years ago

5 0

It's too easy just to calculate the actual value:

726 × 5 = 726 × 10/2 = 7260/2 = 3630

_____

You might estimate the value as 700 × 5 = 3500. You might estimate that to be low by 26/700 ≈ 4%, so about 140.

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Answer:

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Distribute the minus sign

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-7a-10=20-3a please show work help

olga_2 [115]

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Solve for a:
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