Answer:
B
Step-by-step explanation:
If I'm wrong?????
The answer is that you subbtract 3y from both sides sence you are solving for x
Equation of a line is -> m= y2 - y1 all over x2 - x1. Therefore, -1 - 7= -8 and -3 - 1= -4. -8 divide -4= 2 so the gradient is 2.
Answer:
the answer is 180 degrees.
a straight line is 180 degrees therefor m<1 + m<2+ m<3 = 180.
If I am right please mark me brainliest
Step-by-step explanation:
