Answer:Jill
Step-by-step explanation:7x+10 is parallel to x+10 therefore meaning it is 7x greater adding more value to x
Angle ABC= 180-80 = 100
The angle relationship is vertical angles
I don’t know the last one sorry
F^-1(x) = sqrt 2(-5+x)/2, - sqrt 2(-5+x)/2
It's kind of both because word form would be Seventy thousand and standard form would be 70,000.
1.5 inches for 300 miles.
300/50 = 6
So 6 x 1/4 = 6/4 AKA 1 1/2 AKA 1.5