Answer: A
Explaining: Because A actually shows all the steps and work. And it’s the more realest android.
The LCD here is 20. Thus, 1/4 = 5/20. The sum of 5/20 and 13/20 is 18/20, which can be reduced to 9/10.
Answer:
D
Step-by-step explanation:
We have the expression

First we need to distribute the negative throughout the parenthesis. Then we can combine like terms in order to simplify this expression

This answer matches D.
X-13y is the answer to that equation
The answer is really simple. 3 quarts is more. There are 4 pints in a quart. There are 4 quarts in a gallon.