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RideAnS [48]
3 years ago
14

What is the answer please

Mathematics
1 answer:
matrenka [14]3 years ago
4 0
The answer is 21. 29^2 - 20^2 = 21^2.
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The ordered pair of y=2x+1 & y=-x+4
8_murik_8 [283]
I hope this helps you


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8 0
3 years ago
Find the area of a rectangle with the length = 4x and the width = x - 7.
galina1969 [7]

Answer:

4x^2 - 28x

Step-by-step explanation:

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2 years ago
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Serggg [28]

Answer:

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Step-by-step explanation:

Perpendicular: When 2 lines meet at 90 degrees

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8 0
3 years ago
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Gre4nikov [31]
I think the answer is a
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