Answer:
d. 87.92
Step-by-step explanation:
3.14*2*14=87.92
i know its right im positive
I think there will be two solutions
Answer:
-3x+6
Step-by-step explanation:
Answer:
![x=68](https://tex.z-dn.net/?f=x%3D68)
Step-by-step explanation:
In the figure, we shown all four exterior angles of the polygon. The sum of the exterior angles of any polygon is equal to
.
Therefore, we have:
![79+(x+10)+(x-1)+(2x)=360,\\79+x+10+x-1+2x=360,\\88+4x=360,\\4x=272,\\x=\boxed{68}](https://tex.z-dn.net/?f=79%2B%28x%2B10%29%2B%28x-1%29%2B%282x%29%3D360%2C%5C%5C79%2Bx%2B10%2Bx-1%2B2x%3D360%2C%5C%5C88%2B4x%3D360%2C%5C%5C4x%3D272%2C%5C%5Cx%3D%5Cboxed%7B68%7D)
Answer:
x = 4
Step-by-step explanation:
I don't know what you mean by sketch pad but here is the working out
4x + 4 = 20
-4 -4
4x = 16
÷4 ÷4
x = 4
Hope this helps :)