2 years ago

If -2a > 6 then a < -3 true or false

Mathematics

1 answer:

Lelechka [254]2 years ago

3 0

Answer:

True

Step-by-step explanation:

To solve it you divide both sides by -2, which flips the inequality sign around.

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CD has endpoints C(-3, 4) and D(1, -2). Find the coordinates of its midpoint.

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Answer:

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Step-by-step explanation:

Formula: (midpoint)

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2 years ago

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Solve the system of equations algebraically. 3x+8y=−6 x−y=9 (x,y)= (

vova2212 [387]

Step-by-step explanation:

x=y+9

substitute

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