Franklin has already biked 8 kilometers and travels 4 kilometers per hour. Omar just left, and rides at 6 kilometers per hour. When the boys meet between their houses, they will continue to the park together. When will the boys have traveled for the same amount of time and for the same distance? Show work

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

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

Factor the polynomial expression x6 – x3 – 20