Stet by step explanation

x = 4

y = -3

Step-by-step explanation:

2x + 4y = -4

x + 2y = -2 (1)

3x + 5y = -3 (2)

Equation (1) multiplied by 3 then subtracted from equation (2),

(3x + 5y) - 3(x + 2y) = -3 + 6

-y = 3

y = -3

From equation (1)

x + 2(-3) = -2

x - 6 = -2

x = 6 - 2

x = 4

answer: i believe its b. if you sound out the sentences that sounds wrong.

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p