Answer:
How many plates are on the table as it results in only one value with no variability
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
because vertical angles are equal
3×40=120
The multiplier to get from 6 * ... to 15 is 15/6.
If 6 * 15/6 = 15, then 20 * 15/6 = 50, answer B.