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Studentka2010 [4]
3 years ago
11

HELP ASAP WITH THIS QUESTION

Mathematics
2 answers:
Natalija [7]3 years ago
4 0
12 -2x < 16
First, subtract 12 from both sides.
-2x < 16 - 12
-2x < 4
Divide both sides by -2
x > -2 (you switch the < sign with > when divided by a negative).

Because it is not greater than/less than or equal to, it is an open circle at -2. Any number that is greater than -2 means it's shaded to the right, the answer's B.
vova2212 [387]3 years ago
3 0
B. 
Because the answer is x>-2 so it is an open circle 
The other person's explanation is correct
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If the length of the longer side is MN, it means that the length of the two opposite longer sides is 2MN.

If the length of the shorter side is NP, it means that the length of the two opposite shorter sides is 2NP.

The perimeter is 2MN + 2NP

If the perimeter of MNPQ is 68 inches, it means that

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In parallelogram MNPQ, side MN is seven inches longer than twice the length of side NP. It means that

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6NP = 54

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