10-09-2015
Mathematics

Answered

use rounding or compatible numbers to estimate the sum 52+39

Verified Answer :

Amphitrite1040 Amphitrite1040

23-08-2017

\(52 = 50 \\ 39 = 40 \\ 52 + 39 = 91 \\ 50 + 40 = 90\)

So, the rounding/compatible numbers to the estimation for the sum would most likely be: \(90\)

\(Answer: 90\)

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