Will give 50 points and is taking a road trip to dallas, texas. his car can travel 315 miles with 18 gallons of gas. bryan's car holds 20 gallons of gas. suppose bryan's gas gauge indicates that he has one-fourth tank of gas left, how many more miles can bryan travel before he runs out of gas? a) 87.5 miles b) 90 miles eliminate c) 92.5 miles d) 95 miles

315/18 x/1 = 17.5 per gallon.

If it has one fourth of 20 it has 5 gallons left.

17.5*5=87.5

A.

one fourth of 20 is 5 (5x4)  were going to need that later

so first were going to divide 315/18 an multiply it by 1 which is still the same

315/18 = 17.5

and now were going to multiply 17.5 by 5 which is :

17.5 x 5 = 87.5

he could travel 87.5 miles before running out of gas

~batmans wife dun dun dun

Step-by-step explanation:

Given expression :-

Since all the numerical coefficients -5,15,-25 are multiple of -5 and -5 is a negative number .

So, rewrite the above expression as:

  [since product of negatives is positive but product of negative and positive is always negative]

Since (-5) is same negative number in all the terms, so taking -5 outside, we get