In order to subtract fractions, we must find a common denominator, then subtract the numerators.
The common denominator (LCM(3, 5)) is 15.
We must multiply the first numerator by 5, because 3*5=15 and the second numerator by 3 because 5*3=15.
We get
.
All we need to do now is subtract the numerators:
.
The answer is 14/15.
Page from ready workbook, it’s about rational numbers
Answer:
21.6
Step-by-step explanation:
10.80/0.5=21.6
Answer:
160
Step-by-step explanation:
Muliply both sides by 20/3 to get e=20/3*24=160
You need 19 because the median would be the middle of 17 and 19 which would be 18