If x= - 7 and y = -6, evaluate the expression. x3 + 5y
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. x2 + 5y =
B. The expression is undefined.

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation