Identify the pair of supplementary angles. *71, 29
*65 ,115
*130 , 40
*35 , 55
please answer fastt

We know that, the sum of measures of supplementary angles is 180°

So, the Correct choice is :

because, 65° + 115° = 180°

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:

sorry i just need to anwers this to get points

step-by-step explanation: