Answer:
P = 20x + 6
Step-by-step explanation:
Perimeter formula:
P = 2(l + w)
Given:
l = 8x - 1
w = 2x + 4
Work:
P = 2(8x - 1 + 2x + 4)
P = 2(10x + 3)
Answer
180 - x
opposite angles of a quadrilateral inscribed in a circle are supplementary
it is 6
Divide both sides of the equation by -7.
g = 14
N/A
Reason: Not enough information