Answer:
Step-by-step explanation:
Add the first two columns - third column. See if it equals last column.
Number one is correct, number 2 is off by $1.00,etc
let me know if you are still confused
These are called integer numbers.
We start with natural numbers (or whole numbers), i.e. the set
When you add the opposite of each whole number, you have the set of integers:
10 laps around a track each day.Each lap around the track is 400 meters.How many days will it take Kali to run a total
5/4=x/20 just cross multiply 5x20 and 4 times x
100=4x divide both sided by 4
100/4=x divide
25=x
