Answer:
EF = 10
Step-by-step explanation:
DE + EF = DF
5x + x + 8 = 20
6x = 20 - 8
6x = 12
x = 12/6
x = 2
EF = x + 8 = 2 + 8 = 10
Answer:
(-2,-1)
Step-by-step explanation:
Ive done a lot of these problems before, hope this helps
Answer:
7/2= 8.5 so it can be bigger then 1/2 or anything under 8.5
Step-by-step explanation:
It’s C
Because if you divide 12/9 it equals 1.333 and that’s the option C