SOLUTION: Given a number n, which expression best represents the sum of twice n and 5? I understand that the answer is 2n + 5, I just would like an explanation to why this would be the answe

Algebra ->  Expressions -> SOLUTION: Given a number n, which expression best represents the sum of twice n and 5? I understand that the answer is 2n + 5, I just would like an explanation to why this would be the answe      Log On


   

Question 1197805: Given a number n, which expression best represents the sum of twice n and 5? I understand that the answer is 2n + 5, I just would like an explanation to why this would be the answer.
Choices: A. 2(n + 5). B. 2n+5. C. 5(n+2). D.5(5+n)
Found 3 solutions by MathLover1, ikleyn, Hermione ツ:
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

the sum of twice n+(which is 2n+) and 5 is:2n%2B5+

Answer by ikleyn(52818) About Me  (Show Source):
You can put this solution on YOUR website!
.

Those who do not know how to teach Math, come up with such tasks.



Answer by Hermione ツ(3) About Me  (Show Source):