Answer:
A
Step-by-step explanation:
When finding out which number is the greatest, I would convert these numbers to numerals with decimals for easier comparison.
3
is approximately 6.71.
6
is 6.25
6.55 is, well 6.55.
From here, we can tell that 6.71 is the greatest, followed by 6.55 and 6.25 is the smallest. Thus, the order in descending order should be 3, 6.55 then 6, which is Option A.
height of the water tank - x
water evaporated after 5weeks - 3inches*5weeks = 15inches
change in height of the water tank after five weeks - x-15
3(n+5) < 3/4(n)
The three is multiplied by n+5. Whenever you see "is equal to/greater/less than," that is where you put your =, >, or < signs. Your variable, "n" represents the number. So three-fourths of the number is the same as multiplying the number by three-fourths.
Answer:
Step-by-step explanation:
We want to select all the terms that are not considered to be like terms with 
.
The terms that are like terms with must have 
.
It doesn't matter the coefficient.
So we can easily see that all the following are not like terms with :
