It would be A:303.45$ because 357-53.55 which would be 303.45$
The chemical formula for water is H2<span>O which means that every </span>molecule<span> of water has 2 </span>atoms<span> of hydrogen (H) and one </span>atom<span> of oxygen (O). Here comes the key part. From the Periodic Table of Elements, one sees that one mole of hydrogen </span>atoms weighs <span>1 gram while one mole of oxygen </span>atoms<span> weighs 16 grams.</span>
X/6.2=-2.1
multiply both sides by 6.2
x=-13.02
2/10 of a gallon. 1/10 is half so then 1/10 times 2 would equal 2/10
Answer:
x-1+\frac{4x-3}{x^2+2x+1}
Step-by-step explanation:
