Step-by-step explanation:
<em>the value of x is 8</em>
8^(2) = 64
the value of y is 11
11^(2) = 121
x - y
= 8 - 11
= -3
<h3>#CMIIW</h3>
Answer:
where's the picture?
Step-by-step explanation:
Answer:
m<B = 60
Step-by-step explanation:
Exterior angle thm:
3x + 4x = 10x - 45
7x = 10x - 45
7x - 10x = -45
-3x = -45
x = 15
<B:
4x
4(15)
60