Find the slope from point A and B

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

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 length of the midsegment of a trapezoid with bases of length 15 and 25 ?