Let's assume you purchase 100 shares of xyz company for $1 per share. after three months, the share price increases to $5. this means the value of the investment has increased from $100 to $500, for a capital gain of $

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

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

apex answer is: true.

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14