Answer:

Step-by-step explanation:
Unit circle
Answer:
-19/10,-18/10,-17/10
Step-by-step explanation:
multiply the both numbers up and down by 10.
then find the numbers
We try the all of the numbers until we find it
1*1=1
2*2=4
3*3=9
4*4=16
5*5=25
6*6=36
7*7=49
So the answer is 7
16/22=24/x
x=33
then subtract
33-22=11
11 galons should be taken out