Answer:
7 gallons
Step-by-step explanation:
brainliest plz if someone else answers
85+125 = 210 (total amount of miles)
unit rate is 30 mi/gal
210 / 30 = 7
7 gallons
4=x/3-5
4=x/-2
x=-8
so -8 it is
Step-by-step explanation:
Area of rectangle = l x b
= (m-1) (m+1)
This is the difference of 2 squares
So
=m^2-1
Answer:
-2 and -4
Step-by-step explanation:
The equation 
Can be written as 
Lets apply quadratic equation solver:
that is. 
where a=1, b=6, c=8
We have 
The solution is then
x= -2 and x= -4