Answer:

Step-by-step explanation:
Given

Required
Solve
We have:

Collect like terms


So:

Swap the n with the 7
7-5
Find the answer to 7-5
7-5=2
So the answer is 2
Answer:
225
Step-by-step explanation:
We're told that each carton holds two dozen eggs, or 24 eggs. To find out how many cartons the farm will need, we divide the total amount of eggs by the amount of eggs that fit in each carton. So:

Since the number is a decimal, you need to round up to make sure every egg is in a carton. So, your answer is 225.
The square root of 8 added to the square root of 18 equals 7.07106781187