Solve the system of equations for X.
X+ 2y= 24
2x+y= 9

c) because i did it on usa tp -13 and listen to ariana grande position great for school thinking

Step-by-step explanation:

if you do 2x11+-13=9    11+2x-13=24

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:

what level of math? also i don't need to be paid if i can you.