What is the first step when solving the system of equations by elimination? 2x + 3y = 12
4x – 3y = 12

A)Add the two equations together so that the x's will cancel.
B)Add the two equations together so that the y's will cancel.
C)Subtract the two equations together so that the y's will cancel.
D)Subtract the two equations together so that the x will cancel

i need a picture

step-by-step explanation:

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:

i would say b) is your answer

sorry if im wrong

step-by-step explanation: