In a triangle, the measure of the first angle is three times the measure of the second angle. the measure of the third angle is 55 more than the measure of the second angle. use the fact that the sum of the measures of the three angles is 180 to find the measure of each angle to find the measure of each angle.

6.5

step-by-step explanation:

you said it was in the question

~courtney

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: