URGENT!!!!! PLZ HELP!!!!
1 answer:
Answer:
7/9
Step-by-step explanation:
The numerator of a positive fraction is 2 less than its denominator. When both the numerator and the denominator are increased by 3, the new fraction is greater than the original one by 1/18. Find the original fraction.
Let's set the numerator as x. So, the denominator would be x+2.
Then, the fraction would be
x/(x+2)
Then, if both the numerator and denominator have 3 added to them, the new fraction would be (x+3) / (x+2+3)
And, this is 1/18 greater than the original fraction. So, we can write this equation.
x / (x + 2) + 1/18 = (x + 3) / (x + 5)
I wrote the rest on paper so it is easier to understand.
Hope this helps! Feel free to ask any questions!
You might be interested in
Given:
The expression is:
To find:
The factor of the given expression by GCF.
Solution:
It is given that,
The terms of the given expression are . The greatest common factor of these terms is 3.
So, taking out the GCF, the given expression can be rewritten as:
Therefore, the factor form of the given expression by GCF is .