Answer:
x= √2 - 2 + √5-4√2, √2-2 - √5-4 √2
2y=x
30:174.24
31:25
32:2
33:16
hope this helps!!!!!
<span>So there
are 33 boys who tried out for track. And this is 27.5 % of the total boys. And there
15% of the girls who tried out for the track. And in total 22.5 % of the total
population tried out for track</span>
36, 16, 81, and 64 are all of your perfect squares.
If you need me to explain, just let me know! :)
m=miles
cost for 1 mile ride= $2.20
c=cost
rule c=0.20m+2.00
c=0.20x1+2
c=0.20+2
c+2.20