Question

does anybody know this?? please it would help a lot

Answer 1

Answer:

A

Step-by-step explanation:

r + 3 +4r - 28 = 25

Answer 2

Answer:

A

Step-by-step explanation:

DG + GM = DM , substitute values

r + 3 + 4r - 28 = 25 , that is

5r - 25 = 25 ( add 25 to both sides )

5r = 50 ( divide both sides by 5 )

r = 10 → A