Answer:
18x+27y
Step-by-step explanation:
Answer:
12.8 so about 13
Step-by-step explanation:
Answer:
7/4,
Step-by-step explanation:
it cant be simplified
Answer:
50%
Step-by-step explanation:
As there are only two sides of the coin it will be 50% each.
Answer:
D. x=3
Step-by-step explanation: