# How do you add or subtract #(4x)/9 + (x -10)/9#?

Add the numerators as the denominator are the same and then remove any common factors.

Combining the x terms gives

A factor of 5 can be removed from both terms in the numerator

By signing up, you agree to our Terms of Service and Privacy Policy

To add or subtract fractions with the same denominator, you simply add or subtract the numerators and keep the denominator the same.

In this case, the denominators are both 9.

So, to add (4x)/9 + (x - 10)/9, you add the numerators (4x + x - 10) and keep the denominator as 9.

Simplifying the numerator gives you (5x - 10).

Therefore, the sum is (5x - 10)/9.

By signing up, you agree to our Terms of Service and Privacy Policy

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

- How do you combine like terms in #\frac { 7r ^ { 3} - 7} { 2r ^ { 6} + 11} - \frac { 4r ^ { 3} } { 2r ^ { 6} + 11}#?
- How do you graph #2/(x-1) - 2/3 =4/(x+1)#?
- How do you find the product of #10/(r-2)*(r^2-4)/2#?
- What are the asymptote(s) and hole(s), if any, of # f(x) =(1-e^-x)/x #?
- How do you simplify #(20+40x)/(20x)#?

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7