Answer: 4xy and 3xy are, 2s and 5s are, but -10 and -10b aren't.
Step-by-step explanation: 4xy and 2xy have the same terms. 2s and 5s have the same terms but -10a and -10b have different variables.
Answer:
The last one, 14 3/4
Step-by-step explanation:
I hope this helped :)
Answer:total cost= 20x+50 x= number of hours
Step-by-step explanation: Gooooooooooooogle
Answer:
Step-by-step explanation:
1) moving fast
2)solar system
3)
Since 6 + 8 = 14 this is the longest that the third side can be.
The answer is B