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3 years ago

Find the midpoint between two points on a number line if one of the points is at -7, and the other point is at 12.

Mathematics

1 answer:

frosja888 [35]3 years ago

3 0

Answer:

Step-by-step explanation:

The midpoint is the average of the 2 endpoints, that is

midpoint = $\frac{-7+12}{2}$ = $\frac{5}{2}$ = 2.5 → D

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BigorU [14]

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Step-by-step explanation:

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What is 10 squared plus b squared equals 22 squared

klio [65]

I'm pretty sure you are asking for the value of b. Let's actually write it and then solve it:
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Solving for b yields:
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Step-by-step explanation:

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Sveta_85 [38]

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Vlad1618 [11]

Basically the question is asking you for the area of the triangle.
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