I do believe that the LCD of those would be 3
To solve you first need to pick out the most important information,
~Spent 20 minutes
~Each prob takes 2 minutes
Lets have y be the total time spent, and x the number of probs
(y/2) = x
Hope this helped!! ^-^
Hi!
1in:4m
3in:xm
3/1 = 3
4 x 3 = 12
1in:4m
3in:12m
The answer is 12
Hope this helps! :)
To make both sides of the equations equal and balanced.
Answer:

Step-by-step explanation:
Hello
let's assume that we are looking for x >=0

Let's assume that we are looking for x>=0
so the correct answer is 5