Before the holidays, Troy bought a pair of
headphones for 15% off the
original price. Because of
the discount. Troy saved $9.
What was the original price
of the headphones?

2x3 – 6x2 – 14x + 24 square centimeters

if i'm wrong i'm sorry : )

yes. we do proportions in probabilities.

me! what did you put for this question?

step-by-step explanation:

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a