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Answer:
Step-by-step explanation:
They are both C3H8
There are
3 carbons
8 hydrogens
Or put in the form that the table is written
Element # of atoms
Hydrogen 8
Carbon 3
The absolute error is 0.2 and the percent error is 1.45 I hope this helps
Since 5 miles is equaled to 4 inches multiply the 8 miles by 4/5 to get 6 2/5
The answer is B. because if you make an equation in the form y=mx+b then you can solve the equation by inputting x where x goes in the equation and solving. BTW the equation would be y=2x-1
