Answer:

Step-by-step explanation:
To find the scale, we write a ratio of
and simplify.
We know
.
We simplify to 
Answer:
The answer is x = -6
PLZ GIVE ME BRAINLIEST!!!!
Answer:
Step-by-step explanation:
let p¼ = a, q¼ = b
L.H.S. = (a - b)(a + b)(a² + b²) = (a² - b²)(a² + b²) = (a²)² - (b²)² = p - q = R.H.S.
Answer:
angle 3 = angle 6
angle 1 = angle 5
angle 2 + angle 5 + angle 6 = 180°
Central angle is 130
Semi circle is BED and BCD
Major arc is CEB
Measure BAC is 130
BEC is 230