Answer:
X = 13
X = 70
Step-by-step explanation:
1. Since it is a right angle set the equation up as X +2 + 75 = 90.
X =13
2. Set up x - 20 + 40 = 90 since right triangles are 90 degrees
x = 70
a = 2
b = 18
a/b = 1/9
I think its B
Hope this helps:)
You can buy 90 tickets
15
Just insert 3 wherever the z is at.
5 * (6 - 3)
5 * 3
= 15
