Solve the system of equations. y = -6x + 9 y = -3x + 3 a. ( 3, -2) c. ( 2, -3) b. ( -2, -3) d. no solution

For this case we have the following system of equations:

Equating the equations we have:

Adding 3x to both sides of the equation:

Subtracting 9 from both sides of the equation:

Dividing between -3 on both sides of the equation:

We look for the value of "and":

Thus, the solution of the system is (2, -3)

(2, -3)

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !