Answer:
whats the question
Step-by-step explanation:
There are 98 terms.
98*(33+130)/2 = 7987
About 7 pounds of baked beans home this helps
-Sam the delivery man
The opposite angle is also 80°. since consecutive angles must total 180, the other 2 angles are 100 each. 100+100+80+80=360, as needed for a parallelogram
For this case we must simplify the following expression:

We must add similar terms taking into account that:
- Equal signs are added and the same sign is placed.
- Different signs are subtracted and the major sign is placed.

Thus, the simplified expression is:

Answer:
