HELP How do I do this?

y= 1/2x - 1

Step-by-step explanation:

TO FIND SLOPE: Count the rise over run. Rise= how much the next point RISES (on the y axis). Run= how much the next point RUNS (moves on the x axis)

TO FIND Y-INTERCEPT: Where the line meets the y axis. We see that the line crosses over on the -1.

i will pick c put check it over to be sure

step-by-step explanation:

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.