5(x+y) =-20 in slope intercept form

-5 or -5/1

Step-by-step explanation:

-5(x+y)=-20

-5x+-5=-20

-5x=-25

x=-5

y = 5x + 4

Step-by-step explanation:

-5(x+y)=-20

We're trying to get to slope intercept form which is y=mx+b.

-5x - 5y = -20   < distribute the - to the x and the y.

-5y = -20 +5x   < add the -5x to the right side of the equation.

y = -20/-5 + 5x   < divide the -5 from the y.

y = 4 +5x   < simplify

y = 5x + 4

answer: procent 54 wynosi 33,33%

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: