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)

goog may have it for you

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: