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Mathematics, 19.09.2020 01:01 juanaaraujo1104

What's the value of x in the figure? A) 76° B) 33° C) 57° D) 78°


What's the value of x in the figure? A) 76° B) 33° C) 57° D) 78°

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Answer from: Quest

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

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Answer from: Quest

a

step-by-step explanation:

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What's the value of x in the figure? A) 76° B) 33° C) 57° D) 78°
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