3 years ago

WILL MARK BRAINLIEST!! Solve for k. -5 < -5k - 15 < 20

Mathematics

1 answer:

Tanzania [10]3 years ago

7 0

Answer:

-2 > k > -7

Step-by-step explanation:

what you do to one section, you have to do to all

-5 < -5k - 15 < 20

add 15 to each part

10 < -5k < 35

divide by -5 (when you divide by a negative, it flips the inequality signs!)

-2 > k > -7

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