What is the product of... see attachment below

The answer is -7 (option A)

Steps are in the attachment.

_________

Hope it helps ✌

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3