Which of the following is equivalent to the equation below? -7+ (-13) = x A. -7 + 13 = x
B. -7 - 13 = x
C. 7 + 13 = x
D. 7 - 13 = x

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.