-8 = trevon
(3/4)-8 = beth
= -6
1/4[(3/4)-8] = leah
1/4(-6)
= -1.5
Answer: C
Step-by-step explanation: I took the quiz and they said it was correct
D. 70% because 45/75=0.6 or 60% and 60% doesn't equal to 70%
Hope this helps!!
First two are scalene last one is isosceles.
