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diamong [38]
3 years ago
9

Solve for R: 28=4r+28

Mathematics
2 answers:
Alex Ar [27]3 years ago
8 0

Answer:

r = 0

Step-by-step explanation:

28 = 4r + 28

0 = 4r  (subtracted 28 from both sides)

r = 0  (divided 4 from both sides)

tatiyna3 years ago
4 0

Answer:

r= 14

Step-by-step explanation:

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