The combined perimeter of the rectangle and triangle is 63 inches the model shows the dimensions of the triangle what is the perimeter in inches of the triangle

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2

Can you make 1000, using only eight 8’s? if you had your choice, would you rather have 5 million dollars, or 1 penny, doubled every day for a month?