Two angles are supplementary.?
Two angles are supplementary. One angle is 30o more than twice the other angle. Find the measure of each angle.
the smallest angle
the largest angle
The sum of two consecutive integers is -339. Find the smaller integer.
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Verified answer
x + (2x +30) = 180 degrees
3x + 30 = 180 degrees
3x = 150 degrees
x = 50
Then plug em all in
Smallest = 50
Largest = 130
x + (x+1) = -339
2x + 1 = -339
2x = -340
x = -170
-388 - (-170) = -169
Smallest = -170
Largest = -169
The largest would be -170 since it's a negative number, the higher the value, the smaller the number is on a number line : )
smaller angle:50
larger angle:130
smaller integer:-170