28) The difference between eight times a number and seven. and seven
A) 8 - X+7
B) 7 - 8x
C) 7 + 8x
D) 8x - 7
Translate the phrase to an algebraic expression.

What is the exact volume of the cylinder (radius 13 in., height 30 in.)

Math each whole number with a rational,exponential expression

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