1. All variables go on one side and all numbers with no variables go on opposite side. Remember that if you bring one number or variable to one side, you must change its sign:
6v^2 - 12v = 0 + 18
2. Combine like terms then you get your answer:
6v^2 - 12v = 18
So we're looking for the top half of a fraction. They all appear to equal to 5/10, which is 1/2. Whatever is 1/2 of the denominator (or twice the numerator) is our answer.
?/100; 1/2 of 100 is 50, that answer is 50/100.
3/?; 3 is 1/2 of the denominator, multiply by 2.
3/6.
2/?; multiply by 2. 2/4.
?/10; divide by 2, 5/10.
Hope this helps!
Answer:
3
Step-by-step explanation:
