Answer: B. 5x+35
Step-by-step explanation:
the easiest way to find equivalent fractions would be to distribute the 5 and get rid of the parentheses, therefore it is 5*x+7*5. 5x is an unlike term of both 7 and 5 so it cannot be combined. 7*5=35, and you're left with
5x+35.
Hope this helps!
