teelerAudYak teelerAudYak

07-05-2016
Mathematics

Answered

Simplify.

16.3 – (–4.2) + 15.9

Verified Answer :

Nightingale101 Nightingale101

07-05-2016

The answer is 36.4.

16.3 - (-4.2) = 20.5 because a two subtraction sign will cancel out and become positive.
So 20.5 + 15.9 = 36.4

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