Which ordered pairs are in the solution set of the system of linear inequalities y> -1/2x

y< 1/2x + 1

A (5,-2),(3,1),(-4,2)

B (5,-2),(3,-1),(4,-3)

C (5,-2),(3,1),(4,2)

D (5,-2),(-3,1),(4,2)

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers