Find the value of x in each triangle.

x = 36

Step-by-step explanation:

1. It's important to know that the sum (in degrees) of all angles in a triangle is 180°.

2. (Solving)

Step 1: Simplify both sides of the equation.

Step 2: Divide both sides by 5.

Step 3: Check if solution is correct.

Therefore, the answer is 36.

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:

i use my brain for prombles like this maybe you could try it

step-by-step explanation: