Answer:
Always
Step-by-step explanation:
A mononomial's variable can only have exponents 0,1,2,3 etc so the product will also be a mononomial.
Answer:
add 35 and 20
Step-by-step explanation:
Answer:
x>-25
Step-by-step explanation:
10(x+27)>20
x+27>20/10
x+27>2
x>2-27
x>-25
12 pack for 8.5
6 for 5.75
5.75x2=11.5
12 pack is a better buy