kaicai4Kathe kaicai4Kathe

21-06-2016
Mathematics

contestada

Combine like terms.

8 + 16r – 9r

A.
8 + 7r

B.
15r

C.
15

D.
8 – 7r

Respuesta :

Karimehua Karimehua

21-06-2016

The answer is b

16-9=7
7+8=15r

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