Because you are not adding the x's .When you add the coefficients, the variable comes along with it.
Answer:
about $12
Step-by-step explanation:
59.61(0.20)=11.922
11.922 rounded up is 12.
ur total bill would be $71.61
Answer:
12a^6b^3 you multiply 4 and 3 to get 12,then you factor out the algebra with the common terms.
the answer is none of the above because the variable cant be combined and 56 cant either.
