Are the sets equivalent
A{12,20,21,22,23}
B{18,19,20,21,22}​

hey mate:-

B{18,19,20,21,22}

here number of elements in B= 5

as we know

when number of elements are same

given

there fore these are equivalent sets..,,

idk

step-by-step explanation:

your victory is right around the corner. never give up.

- niki minaj

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

read more on -

step-by-step explanation: