Answer:
Step-by-step explanation:
3n + 5.6?
I don't fully understand what you're asking.
Answer:
18.5
Step-by-step explanation:
Answer:
x = -7
Step-by-step explanation:
you have to distribute the 2 to what is in the parenthesis, then you get left with 2x+18=4 so subtract the 18 from both sides leaving you with 2x=-14 so you divide both by 2 leaving you with x=-7.
Answer:
$20.40
Step-by-step explanation:
I think the first one is a simple as it gets
for the second one it could be simplified to 6x^6-4 because u combine the x terms and distribute the power
