What is the y-intercept of a line that has a slope of –3 and passes through point (0, –7)? –7 –3 0 4

Choice A) -7

The y intercept happens when the graph crosses the y axis, which is always when x = 0. The point (0,-7) has x = 0 and y = -7 pair up.

(0,-7)

Step-by-step explanation:

So far the equation for the line (which you are not asked for) is y = mx - 7

You are told that the slope is -3 which means that m = -3

So the equation is

y = - 3x - 7

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.