WZ is the midsegment of the trapezoid UVXY. If XY = 5t - 49, WZ = 2t + 35, and UV = 100 - 90, what is the value of t?

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8