Answer:
x=9
Step-by-step explanation:
All measurements of the interior angles equals up to 180 degrees when added together, therefore add them all together and set it equal to 180.
7x+2+4x+7+8x=180
-Combine like terms
19x+9=180
-Subtract 9 on both sides
19x=171
-Divide by 19
x=9
Step-by-step explanation:
slope=(y2-y1)/(x2-x1)
where (x1,y1)=(-8,-3)
(X2, y2)=(-12,-3)
slope=(-3+3)/(-12+8)=0
Answer:
![\frac{y^{12} }{5}](https://tex.z-dn.net/?f=%5Cfrac%7By%5E%7B12%7D%20%7D%7B5%7D)
Step-by-step explanation:
Check the attached photo for the details
I think it’s A but if it’s not then try c
Answer:
32
Step-by-step explanation:
I just know that it's the answer