Let the angles be x and (180-x).
Let 2x = 180-x.
Then 3x = 180, and x = 60. One angle is 60 degrees and the other is 180-60, or 120, degrees.
L = 0 bcause it cancels itself out
Answer: The correct answer is additive inverse.
Step-by-step explanation: The additive inverse is the number that you add to another that has a total of 0. In this case, the additive inverse of 14 is negative 14.
Answer:
10 is the rate of change
Step-by-step explanation:
4 + y = 19
y = 19 - 4
y = 15
