Solve the system of linear equations by substitution. y=x−4y=4x−10with steps .

(2,-2)

Step-by-step explanation:

y=x−4

y=4x−10

Since both equations are equal to y, we can set them equal to each other.  Substituting x-4 = y into the second equation.

x-4 = 4x-10

Subtract x from each side

x-4-x = 4x-x-10

-4 = 3x-10

Add 10 to each side

-4+10 = 3x-10+10

6 = 3x

Divide by 3

6/3 = 3x/3

2= x

Now we need to find y.

y =x-4

y= 2-4

y = -2

i don't have the answer rn but go to math papa. it shows the steps and the answer. hope this : )

step-by-step explanation:

54.864 meters

step-by-step explanation: