Distribute:
3x-12=12
Add 12 over
3x=24
divide by 3
x=8
Answer:
7.5mi
Step-by-step explanation:
Answer:
weeks or
weeks
Step-by-step explanation:
To do this we can set up a proportion

This will tell us how many weeks are in 2/5 of a year
Let's evaluate this
We cannot simplifiy this anymore, so we will leave it as an improper fraction, or a mixed number as shown below
weeks
Answer:
x is 3.4 i think
Step-by-step explanation: