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2 votes
Negative 4 equals r/20 minus 5

User Jottos
by
4.5k points

1 Answer

3 votes

Answer: r = - 20

Explanation:


-4 = (r)/(20) - 5


(r)/(20) = 4-5


(r)/(20)=-1


(r)/(20)*20 = -1 * 20


r = -20

User Giulio Centorame
by
4.4k points