Answer:
The third one
Step-by-step explanation:
consider the following image

Answer:
-11 1/4
Step-by-step explanation:
Answer:
Step-by-step explanation:
First both the rational numbers should have same denominators. So, find least common denominator
Least common denominator is 10

Now multiply the numerator and denominators of the both the numbers by 10.

Hello!
You can expand the 4
4x + 8
the answer is 4x + 8
Hope this helps!