Question

What is the slope of the graph of the solutions for the equation 2,000=20 x+10 y ? Explain how you found your answer?

Answer 1

Slope =-2

Step-by-step explanation:

To determine the slope of the graph of the equation, the first thing is to express it in the slope-intercept form.

The slope-intercept form of a line is:

y = mx+b, where m=slope, b=y-intercept

Therefore:

`\begin{gathered} 2000=20x+10y \\ 10y=-20x+2000 \\ y=-(20)/(10)x+(2000)/(10) \\ y=-2x+200 \end{gathered}`

The slope of the graph is -2.