Answer:
C. [Sorry if it's wrong.]
Step-by-step explanation:
I haven't taken this test but when looking at the photo, it looked like they intercepted at (0, 2).
Answer:
141.5 in
Step-by-step explanation
AB // CD // EF
12 / 15 = 21 / y (By the property of 3 parallel lines and its transversals)
y = (15*21) / 12 = 26.25
CD // EF // GH
21 / y = x / 10 21 / 26.25 = x / 10
x = (21*10) / 26.25
x = 8
perimeter of ABHG = (y-14) +15 + y + 10 + (5x-3) + x + 21 + 12 = 141.5
Anything inside a square foot can be multiplied together. In this case, it forms :

So, B is the correct answer.
Technically, that expression can be further simplifyed, but that is not required on this question, so you're all good!
Answer:
what?
Step-by-step explanation: