Which part of the graph best represents the solution set to the system of inequalities y ≤ x + 1 and y + x ≤ −1? (5 points)

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2