What is the surface area of the triangular prism? also explain how you got your answer so i can understand it. (photo shown below.)

Solve the equation by completing the square. x^2+2x=17

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.

Graph the system of equations on your graph paper to answer the question. {y=−x+4y=x−2 what is the solution for the system of equations? enter your answer in the boxes.