Answer:
D.
Step-by-step explanation:
None of the above because I believe that it is <em>points</em>
Answer is 7.b because of the angles
Answer:

Step-by-step explanation:
Given

Required
Solve
Open brackets


Collect like terms


Answer:
44
Step-by-step explanation:
1. (3+14)=17
2. 17 + 27= 44
Step-by-step explanation:
0x<3
x>3/0
x>∞
x is undefined.