Question

Solve. 3t < -15

A -t < -5
B -t > -5
C -t < -45
D -t > -45

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Solve.
\frac{r}{4}

A -r ≤ 48
B -r ≥ 3
C -r ≥ 48
D -r ≤ 3

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Answer 1

first one is A
second is.. i dont understand it