4 years ago

Solve for t 3t-15 < -3 and -4t < 12

Mathematics

1 answer:

I am Lyosha [343]4 years ago

7 0

solution

-4t < 12 3t-15<-3

-4 -4 3t<-3+15

t>-3 3t<12

3 3

t<4

therefore the numbers that makes both equations right is -3<t<4

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