Answer:
It would cost $2.20
Step-by-step explanation:
If 3 cans = $.55
then 3*4 = 12
soooo 4*.55 = 2.20
Hope this helps!!!
30= 20% of ?
30= 20/100 (x)
30= .2 (x)
x=150
150 kids are at the shcool
<span>-2x - 2y = 4|:(-2) 8y = -8x - 16|:(-8)
x+y=-2 -y=x+2 x+y=-2x+y=-2
</span>Ansfwer : x-2 y -2
Answer:
the theorum used here is sas one
Answer: Chemical weathering
its the breakdown of rocks
by chemical reactions that change the rocks' makeup, or composition.
