I'm assuming we need to simplify this expression. (Tip when you are writing n squared, please write n^2, not n2.)
Since we can see that there is a 5 in each term inside the ( ), we simplify have to remove that if the whole thing is going to be divided by 5.
Answer:
(15n^2-5n+45)/5
=3n^2-n+9
Answer:
She received $18.11
Step-by-step explanation:
25.63-7.52= $18.11
Answer:
B) 267.5
Step-by-step explanation:
162.5+105=267.5
