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

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step-by-step explanation:

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%