The equation of a linear function in point-slope form is y - y1 = m(x - xt). harold correctly wrote the equation y = 3(x - 7) using a point and the slope. which point did harold use? when harold wrote his equation, the point he used was (7,3). when harold wrote his equation, the point he used was (0, 7). when harold wrote his equation, the point he used was (7,0). when harold wrote his equation, the point he used was (3, 7).

When Harold wrote his equation, the point he used was (7,0).

Step-by-step explanation:

we know that

The equation of a line into point slope form is equal to

where

(x1,y1) is the point

m is the slope

In this problem we have

therefore

the point is (x1,y1)=(7,0)

the slope is m=3

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

here is your mark brainliest