Answer:
2) 8x^2 -6x-7 hope this helps
You can download answer here
tinyurl.com/wpazsebu
67865
Step-by-step explanation:
m∠C = (1/2)(m arc AB), because ∠C is an inscribed angle.
(5x-7) = (1/2)(2x)
5x-7 =x
4x = 7
x= 7/4 or 1.75
$7.20 + (5 x $18) = T
You don't mention what's the question