Answer:
40 %
Step-by-step explanation:
30/85 = .4
.4 × 100 = 40 %
You use elimination the get x=5 and then plug it in to get y=0 so the coordinate is (5,0)
Answer:
The answer can be calculated by doing the following steps;
Step-by-step explanation:
You just need to divide 13 and 2 and get 6.5.
You add half of the coefficient of x and square it.
What you do on one side,you must do it on the other.