Answer:
29.7 is the standard deviation :)
First you need common denominator
x/2 - 6/2 = 34/2
now , eliminate denominator
x - 6 = 34 add 6 to both sides and simplify
x=40
Answer: The change is -25 dollars so she currently has 325 dollars
Step-by-step explanation:
7 2/9 < 7.228 < 29/4 < 7.60
Answer:
6 dogs are there who ate the biscuits