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sladkih [1.3K]
2 years ago
10

What is 5(-3.4k-7)+(3k+21)​

Mathematics
2 answers:
Zina [86]2 years ago
8 0

Answer: -14k - 14

Step-by-step explanation:

lutik1710 [3]2 years ago
3 0

Answer:

-14k - 14

Step-by-step explanation:

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Mary is making pillows for her Life Skills class. She bought 2.5 yards of fabric. Her total cost was $15. What was the cost per
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Step-by-step explanation:

You make it into an algebraic expression, 2.5x=15.

Then, you divide both sides by 2.5

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If A is the center of the circle, then which statement explains how segment ED is related to segment FD? Circle A with inscribed
Sveta_85 [38]

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The correct option is;

Segment ED ≅ segment FD because segment EF is perpendicular to a radius of circle A

Step-by-step explanation:

All chords perpendicular to the radius of a circle are bisected by the radius of the circle

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