Answer:
74 degrees
Step-by-step explanation:
A triangles angle equals 180. So 180 minus 59 minus 47 is 74
Switch the parts on the right where it says “Multiplication property” and “subtraction property”
<span>-49 + -2x + 12x = 101 + -12x + 12x Combine like terms: -2x + 12x = 10x -49 + 10x ... 101 + 49 = 150 10x = 150 Divide each side by '10'. x = 15 Simplifying x = 15 </span><span>
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