Simply take the numerator (3) and denominator (7) and add them together.
3+7 = 10, which means that the ratio will provide parts that are in multiples of 10 depending on the total
so take 10x = 800
x = 80.
Then multiply this by the numerator and denominator
3*80/7*80 = 240/560.
Answer: the percent is 112.01. please mark brainliest
Step-by-step explanation:
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Since x can't be zero (it sits at the denominator of the left hand side), let's split cases:
If x is positive
It this case, we can multiply both sides by x without changing the inequality sign:

But since we're assuming that x is positive, we can only accept the numbers between 0 and 1.
If x is negative
It this case, in order to multiply both sides by x we have to change the inequality sign:

But since we're assuming that x is negative, we can only accept the numbers which are smaller than -1.
So, putting all the pieces together, we have that the solution is given by the following interval:

Answer:
20.
Step-by-step explanation:
We can begin by calculating 20% of 6:
0.2 × 6= 1.2
If 1.2 is 6% of the number, we can set up an equation like this:
0.06x = 1.2
Now, divide on both sides, giving us:
x= 20.