No it doesn't because no matter what number you choose as the base you will still be adding the same numbers.
Answer:
The function of this equation is: 
Step-by-step explanation:
Answer:
d. 90°, 90°
Step-by-step explanation:
Both angles intercept 180° arc WZ. They are half the measure of the intercepted arc, hence both are 90°.
Answer:
The last one is the answer
Step-by-step explanation:
Answer:
183.6
Step-by-step explanation:
51÷5=10.2 10.2×18=183.6