Answer:
it's D
Step-by-step explanation:
You use distribute property, then add all like terms
Answer:
for which one
Step-by-step explanation:
Answer:
The sum of two rational numbers is a rational number.
Step-by-step explanation:
It is just like if you would add two fractions together you get another fraction until you simplify it. For example 9+9= 18.
A because the others are fractions and not a whole number
The solution to the given question is here , sry for having bad handwriting but its solved . If u don’t understand the solution then u can ask me again