Answer:
y = -5x + 7
Explanation:
The question gives you the slope and the y-intercept. You can use slope-intercept form of a line to answer this.
The general equation of slope-intercept form is
y = mx + b, where m is the slope, and b is the y intercept
It says the slope is -5 and the y-intercept is 7. so we get
y = -5x + 7