Explain your answer i would like to know how to solve it myself
consider the following set of equations:
equation m: y = x + 4
equation p: y = 3x + 6
which of the following is a step that can be used to find the solution to the set of equations?
x = 3x + 6 x + 4 = 3x + 6 x + 6 = 3x + 4 x = 3x

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4