Answer: 103 degrees
Step-by-step explanation:
51 + 26 = 77
A triangle adds up to 180 degrees
180 - 77 = 103
= <u>103 degrees</u>
1) Correct.
2) The y-intercept is when x=0, so it is (0,5).
Since a triangles total angle is 180°, to find the answer you would subtract the 2 angles you are given from 180. 180-56-36= 88°, this being your answer.
So the two possible original temperatures would be either -9 or 9.
That is the answer. 12/25.
