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4 votes
5r 8 < 63

a. r < 11
b. r
c. r
d. r

User FullMoon
by
8.3k points

1 Answer

5 votes
5r + 8 < 63
5r < 63 - 8
5r < 55
r < 55

r < 11
User Bevan
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7.6k points