Answer:
86°
Step-by-step explanation:
(a+c)/2=86
in this case, a=c
so,
2c/2=86
or, c=86
There is no problem to solve in your picture
Answer
-2/2
Step-by-step explanation:
Percentage decrease formula =
difference / original x 100%
95-74=21
21/95 x 100% = 22.1052632 ≈ 22.1 ( 3sf )
hope my answer helps
Answer:
x = 
Step-by-step explanation:
Given
6p - 4 = 82 ( add 4 to both sides )
6p = 86 ( divide both sides by 6 )
p =
= 