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If the angle equals 50°, then the measurement of the required angle is
<span>.. 180°-(50°/2) = 155°. </span>
<span>If the angle equals 90°, then the measurement of the required angle is </span>
<span>.. 180° -(90°/2) = 135° </span>
<span>If the angle equals 150°, then the measurement of the required angle is </span>
<span>.. 180° -(150°/2) = 105°</span>
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Answer:
i dont know what will i do that plss help me
Answer:
x = 5
Step-by-step explanation:
a) The third interior angle of this triangle is 180 - 20 x.
The three interior angles must sum up to 180 degrees.
Therefore, 60 + 7x + 5 + 180 - 20x = 180, or
65 + 180 - 13x = 180, or
65 - 13x = 0
Finally, 13x = 65, and so x = 5
Answer:
Correct choice is D). 8y + 96.
Step-by-step explanation:
Given expression is
.
Now question says to simplify that expression using distributive property then find the correct matching choice from the given choices:
A). 8y=12
B). 20y
C). 20 - y
D). 8y + 96
So let's distribute 8 by using distributive property
![a\left(b+c\right)=a\left(b\right)+a\left(c\right)](https://tex.z-dn.net/?f=a%5Cleft%28b%2Bc%5Cright%29%3Da%5Cleft%28b%5Cright%29%2Ba%5Cleft%28c%5Cright%29)
![8\left(y+12\right)=8\left(y\right)+8\left(12\right)](https://tex.z-dn.net/?f=8%5Cleft%28y%2B12%5Cright%29%3D8%5Cleft%28y%5Cright%29%2B8%5Cleft%2812%5Cright%29)
![8\left(y+12\right)=8y+96](https://tex.z-dn.net/?f=8%5Cleft%28y%2B12%5Cright%29%3D8y%2B96)
Hence correct choice is D). 8y + 96.