Enter 2/3 and 3/4 as a pair of fractions with a commen .

8/12 and 9/12

Step-by-step explanation:

The common denominator is the number that is a multiple of the denominators of both fractions.

Here, the two denominators are 3 and 4. Upon inspection, we can find that the common denominator is 3 * 4 = 12.

To change 2/3 into a fraction with denominator 12, we see that we have to multiply the numerator and denominator each by 4:

Similarly to change 3/4 into a fraction with denominator 12, we see that we have to multiply the numerator and denominator each by 3:

Thus, the answer is: 8/12 and 9/12.

Hope this helps!

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.