Answer:
2+2+2=6 and 6+6+6+6+6=30
Step-by-step explanation:
Is only work in the third.
We call m the slope<span> or gradient of the </span>line<span>. It </span>represents<span> the change in y-value </span>per<span> unit change in x-value. For example, consider the </span>line<span> given by the equation y = 2x + 1. Here are some points on the </span>line<span>. ~hope that helps</span>