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angles 5 and 6 are supplementary angles
then, the addition of supplementary angles equals 180°
5 + 6 = 180°
angle 6 = 97°
Substitution
5 + 97 = 180
5 = 180 - 97
5 = 83°
Result
Angle 5 = 83°
Answer:
-1
Step-by-step explanation:
-5 + 4 = 1
Since 216 is the cube of 6, 64 is the cube of 4 and x^3 is the cube of x, we have
so the expression is the sum of the cubes of 6x and 4
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