Check 3
=12? Select all that apply.
4
Which equations are equivalent to – 1620+-
412-12
4x
3
+-=12
X
3
+- =12
4
4.
-X+
4
=
0 **3=12
1/(x + 3) = 12
4
3
+ - = 12
4
4

what is the original number? you forgot to add it.

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:

%40

step-by-step explanation:

the answer is 62.8 cubic units