Answer:
d. 12xy
Step-by-step explanation:
The + signs separate terms.
Our equation is:
18x + 12y = 216
if Daisy calls in sick that day that means that that day she attained y=0 customers. now we need to solve for x.
18x = 216
x = 12
Answer is 12.
Answer: x=7, y=-5
Step-by-step explanation:
I'm sorry the picture is blurry. Could you post another one.
