Look at the quadratic equation below.
x2 - 6x - 7 = 3x + 2
what is this quadratic equation written in standard form?
a. x2 - 3x - 5 = 0
b. x2 - 3x - 9 = 0
c. x2 - 9x - 9 = 0
d. x2 - 9x - 5 = 0

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

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

A. what is the area of the base? use complete sentences to explain your reasoning. b. what is the volume of the prism? use complete sentences to explain your reasoning.