Answer:
a-8
b-2
c-48
Step-by-step explanation:
Answer:
10:20
Step-by-step explanation:
Answer:
x = 7, -6
Step-by-step explanation:
Since they already give you the binomial factors, all you need to do is set them equal to 0 to find your roots:
x - 7 = 0
x = 7
x + 6 = 0
x = -6
DF is half of AC, so DF=25