7 = 3a + 6 should be your answer
Answer:
22
Step-by-step explanation:

I hope I helped you.
Answer:
One fourth
Step-by-step explanation:

Answer:
James is incorrect. A fraction can be interpreted as division of the numerator by the denominator.
Step-by-step explanation:
hope this helps :)
Answer:
44%
Step-by-step explanation:
you add up all the numbers to get the total then divied the single number (eg. 8) by the total. It will then show up as a decimal so in order to get rid of the decimal you multiply by 100. ( eg. 8 ÷50=0.16 → 0.16×100= 16 → 16% )