Answer:
10x+5
Step-by-step explanation:
You would add 3x and 7x
you would leave 5 alone because it has no x thus it can not be added to the 3x and 7x
Answer:
Kendrick is making a buffet for his family. He needs 3x3/4 of flour to make it.
He doesn't know what store to go to either.
Answer:
1. 
2. 
3. 
4. 
5. 
Step-by-step explanation:
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<h3>Hope it is helpful...</h3>
I belive that 6 + p is polynominal so yes it is