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3 years ago

What is the value of x?

Mathematics

1 answer:

ivanzaharov [21]3 years ago

4 0

Using the Pythagorean theorem, we can find x.
13^2 = x^2 + 12^2
169 = x^2 + 144
x^2 = (169 - 144) = 25 x = 5

Hope it helped!

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What is the measure of angle F in degrees when H is 127degrees and G is 33.5 degrees?

irina1246 [14]

Answer:

19.5

Step-by-step explanation:

Here is a key factors in triangles, it must add up to 180 degrees.

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In this case you would add the two together (160.5) and subtract from 180 giving you the angle C = 19.5

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3 years ago

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Evgesh-ka [11]

Answer:

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Step-by-step explanation:

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3 years ago

\begin{aligned} &y=2x +1 \\\\ &x-y=-3 \end{aligned} y=2x+1 x−y=−3 Is (2,5)(2,5)left parenthesis, 2, comma, 5, right

trapecia [35]

Answer:

Yes

Step-by-step explanation:

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We can do this by substitution of the given point into the equations and see if it holds.

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Answer:

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Step-by-step explanation:

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