riddlelk7447 riddlelk7447

15-02-2020
Mathematics

contestada

What is the value of x? Your answer may be exact or founded to the
nearest tenth

What is the value of x Your answer may be exact or founded to thenearest tenth class=

Respuesta :

tael34nn tael34nn

15-02-2020

Answer:

Step-by-step explanation:

180-35-32=113

113+(-5x+12)=180

subtract 113+12 from 180 to get -5x = 55

divide both sides by -5 to get x = -11

plug -11 into the equation

-5(-11)+12= 55+12= 67

the angle is 67 degrees

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