just look up math papa algebra calculator it gives you the answer and explains it step by step :)
Answer:
5.5 X 10 X 4 = 220 cubic feet
Answer:
$
Step-by-step explanation:
Let
the cost of one brownie,
cost of one cookie


Times
on both sides on the second equation above to get the following:




To find the value of
, use substitution:



the cost of a brownie is $
Hope this helps :)
The answer is 0 I hope that helped
Some of the many possible answers can be..
3.3
2.2
0.5