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4 years ago

Solve the inequality for u. . Simplify your answer as much as possible.

Mathematics

2 answers:

Anuta_ua [19.1K]4 years ago

8 0

Answer:

U is greater than or equal to 4

Step-by-step explanation:

(pretend theres a line under the <)

15 < 39 - 6u

subtract both sides by 39 to get -6u by itself

-24 < -6u

divide both sides by -6 and get u completely by itself

4 < u

u is greater than or equal to 4.

Jet001 [13]4 years ago

3 0

Answer:

u ≤ 4

Step-by-step explanation:

The given inequality

15 ≤ 39 - 6u

Subtract 39 from both sides, we get

15 - 39 ≤ 39 - 6u - 39

-24 ≤ -6u

Dividing both sides by -6, we get

4 ≥ u [Remember, when we divide by negative, the direction of

the inequality changes]

Which is u ≤ 4.

Thank you.

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