Answer:
404 sqft
Step-by-step explanation:
8888/22 = 404 sqft
The quotient to p/q = -3 is 4
So, here you have to look at the periodic table and see what the molar mass of each molecule composing the water compound

its two hydrogen atom plus an oxygen molecule, making it about 18g per mol.
That said, looking at the mass, we have to ask ourselves, if a mol of water contains 18g of mass, how many moles do we have in 0.5g of water?
We just do a cross multiplication:
I’m not sure what the first one is, but number 4 is A) y=2x+4
Answer:
bout 7
Step-by-step explanation: