The answer would be 177.4
5-(8v+5) = -4(1+3v)
5-8v-5 = -4 - 12v
-8v = -4 - 12v
4v = -4
v = -1
Answer is B. 2.19/Ib (just divide 4 by 8.76)
Answer:
c = 60
Step-by-step explanation:
A triangle = 180 degrees
180-(15+105)=c
c=60
Im assuming the problem is x^2-16, which would be factored to (x-4)(x+4)
