Sum refers to addition and difference refers to subtraction.
The answer is zero.
If any of the pairs of lines were parallel, there would be some same-side interior angles or such that would be supplementary. However, since the lines are not parallel lines crossed by a transversal, the only ones guaranteed to be supplementary to angle 7 are the ones adjacent to it that form a linear pair.
Answer:
133
Step-by-step explanation:
127 + 16 = 133
Answer:
If you are multiplying both 2 1/2% * 13.7 the answer is = 0.3425
Step-by-step explanation:
