The answer to this is 12.
One third of 12 is 4.
12+4=16
Comment if you have ANY questions!
Hope this helps!
Answer:
the answer is in the picture below
Step-by-step explanation:
Multiple both ratios by a least common denominator
the least common denominator for both is 15
multiply the first ratio by 3/3
9/15=9/15
both are equal because when multiplying by the least common denominator you get the same answer
If you're talking about the second part of the question where it asks you which facts you included in your answer, you can choose any of them and it will be counted right.
The variable is x, and the coefficient is 4x
