The difference in speeds of el toro and t express is 5 miles per hour. if el toro has the greater speed, write and solve a subtraction equation to find it’s speed

The answer is x = y + 5.

Step-by-step explanation:  Given that the difference in speeds of el toro and t express is 5 miles per hour and If el toro has the greater speed. We are to write and solve a subtraction equation to find it’s speed.

Let 'x miles per hour' be the speed of el toro and 'y miles per hour' be the speed of t express. Then, since el toro's speed is 5 miles per hour more that of t express, so

Solving, we get

Hence solved.

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4)   means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

      = -13

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.