A truck driver starts with a full tank of 150 gallons of gas. She uses 70 gallons on a trip. When she leaves for her next trip, she stops at a gas station and buys 70 gallons of gas. How many gallons of gas are in the tank now?
A 80
B.150
C.220
D. 290

The answer is B.) 150 mate

Step-by-step explanation:

She fills the missing 70 gallons of gas back up in the truck which means she basically never lost 70 gallons of gas.

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?