Answer:
4y--7 i think
Step-by-step explanation:
First you must take into account the variable that is being defined for this case:
c = represents the number of puppies whose eyes are closed.
We can then write the following equation:
15 = 11 + c
Rewriting the equation:
11 + c = 15
Clearing c:
c = 15-11
c = 4
4 puppies have their eyes closed
Answer:
11 + c = 15
4 puppies have their eyes closed
Answer: He will have 88 cups of punch left over
Step-by-step explanation:
Factor
x(2x-1)=0
x = 1/2, 0