|-8| - (5 + 2)2
8-(7)2
8-14= -6
Follow order of operations
Answer:
-6
Step-by-step explanation:
y intercept is when x is 0
Answer: D. 150
Step-by-step explanation:
Given equation:
, it shows the relationship between the perimeter of an equilateral triangle and the perimeter of an equilateral triangle.
Consider 

Now, perimeter of pentagon = 5(x+10) = 5 (20+10)
= 5(30) = 150
Hence, option D is correct.