If p < 0, q < 0 and w > 0, write an equation using all three variables as many times as necessary, division and multiplication only, and the solution must be negative

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.

the answer is 40.

proof:

cool stunts are flippin i think

sitting on a chair

and using stick feet