theyluvpeache theyluvpeache

19-09-2020
Mathematics

contestada

If DM = 25, what is the value of r?
A.10
B.12
C.14
D.15

Respuesta :

oeforiro oeforiro

19-09-2020

Step-by-step explanation:

DG+GM=DM

r+2+2r-13=25

combine like terms

3r-11=25

3r=36

r=12

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