Answer:
1.110
Step-by-step explanation:
I hope that help's
Answer:
x=18
Step-by-step explanation:
So (3x+20)° and (5x-16)° are angles that are vertically opposite to each other; which means that they are equal to one another. Which means we can say:
(3x+20)=(5x-16)
20+16=5x-3x
36=2x
x=18
*and the two angles are 74°
X = 3.5
9+5=14
14/4= 3.5
Hope this helps! :)
The width is 4x + 4
(4x)(2x) = 8x
(-3)(4) = 12
hope that helps