Treat this as if the inequality sign was the same thing as an equal sign. Most of the equality rules apply to inequalities (with a few exceptions)
Subtract both sides by 4
Multiply both sides by 2
We want the unknown variable on the left side (because it looks nicer)
Answer:
Simplify,
So now,
Question 1. 1/2 hour
Question 2. 1/6
Question 3. 5/12 eggs
36 books
Step-by-step explanation:
9=6
6*4=24 (9*4=36)
180
There are 60 minutes in one hour. Multiply 3 x 60 = 180.