Don't !
what is the solution of the system? use substitution. y = x + 6 y = 2x

a. (–6, –12)
b. (–12, –6)
c. (2, 4)
d. (6, 12)

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12

What is the result of adding the system of equations? 2x+y=4 3x-y=6

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96