The point (21,32) os on a line with slope 1.5. find the equation of the line

Answer : y = 1.5x + 18

Step-by-step explanation :

First, write the equation in terms of y, x, and your constant’s variable. For my constant’s variable, I chose “A”. You’ll need to find out what “A” is to find out your equation.

Y = 1.5x + A

Plug in your x and y values

32 = 1.5(21) + A

Simplify

32 = 14 + A

-14 -14

18 = A

Plug A into your equation

Y = 1.5x + 18

Plug the X and Y back in, and it will come out as 32 = 32

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

b

step-by-step explanation: