Add and simplify.
x/2+x/5+x/3

Third option.

Step-by-step explanation:

By definition, fractions have the following form:

Where "a" is the Numerator and "b" is the Denominator. Both are Integers and

Given the following expression provided in the exercise:

You can notice that the denominators of the fractions are different.

Therefore, in order to add the fractions, you can follow the steps shown below:

Step 1. You must find the Least Common Denominator. Since 2, 5 and 3 are Prime numbers, this is:

Step 2. Now you have to divide each original denominator by the LCD and multiply the corresponding numerators by that quotient:

Step 3. And finally you must solve the addition, getting the following result:

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

h= 12 inches

step-by-step explanation: