Divide the sum of 65/12 and 8/3 by their difference.

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

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 does independent variable and dependent variable mean in math?