Answer:
B. 10
Step-by-step explanation:

Answer:
y=-50x+-10
Step-by-step explanation:
I'm assuming you need this answer in the y=mx+b format.
'Tis a Binomial. if it were a monomial, there would be no operator between 6x^2 and 2xy^2
Answer:
function
Step-by-step explanation: A function is the one where you put an input to find x or y
Answer:
I took them a total of 5 hours
Step-by-step explanation:
First you multiply 65 by 2 because of the first two hours
Then you subtract 130 out of 364 to get 234, those were the first two hours
The next hours you simply divide 234/78, which is 3
3 + 2 = 5 hours