Answer:
Total distance traveled in all = 220 miles
Average speed for the entire trip = 44 miles per hours
Step-by-step explanation:
Don't have one
Minus 6 both sides
7x²-x-6=0
hmm
using ac method we get
7x²-7x+6x-6=0
group
(7x²-7x)+(6x-6)=0
7x(x-1)+6(x-1)=0
undistribute
(7x+6)(x-1)=0
set to zero
7x+6=0
7x=-6
x=-6/7
x-1=0
x=1
x=-6/7 or 1
Answer:
43.2
Step-by-step explanation:
10%=0.1 so subr=tract and you get 43.2
Answer:
B and D
F also has vertical angles however they haven't been numbered like the others