In Part 4 of the project, you saw that to solve for a variable, you need to use the order of operations backwards. In a short paragraph, explain why it is important to work backwards.

Pls answer i just need to answer on why it is important to work backwards.

equal to

step-by-step explanation:

is this part of a question or something

2

step-by-step explanation:

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.