Question

Write the equation of 4x+5t=20 in slope-intercept form

Answer 1

Answer:

$y=-\frac{4}{5}x +4$

Step-by-step explanation:

Recall that slope-intercept form is the following form: $y=mx+b$, where m is the slope and b is the y-intercept.

To get an equation into slope-intercept form, we just need to solve for y.

We begin with the equation $4x+5y=20$. With this, we can solve for y to get our answer.

$4x+5y=20\\\\5y=-4x+20\\\\y=-\frac{4}{5}x +\frac{20}{5} \\\\y=-\frac{4}{5}x +4$

Answer 2

Answer:

y=(-4/5)x+4

Step-by-step explanation:

4x+5y=20

5y=-4x+20

y=(-4/5)x+4