The two algebraic fractions can be added or subtracted only if they have the common denominators. So when adding or subtracting algebraic fractions the first thing that must be done is to take the LCM of the denominators and convert the denominators to same expressions. Only after this step the fractions can be added or subtracted. If this step is not performed, the operations cannot be performed correctly. This concept is similar to the addition and subtraction of simple fractions.
Answer:
the answer is 47/30, which is approximately 1.56666667
Nonlinear functions are all functions except when it's highest exponent is equal to one.
Answer: b
Explanation: to get to point c (pink) to the other point c (blue) you need to go back 2 spaces which will makes it negative and go up one space which is positive.
The answer is #1, #2, and #4
It’s #1 because if you look at a number line -3 is before -4
It’s #2 because it’s less then or equal to and -4 is equal to -4
And lastly it’s #4 because 3 is greater then -4
Hope this helps!!
