Is 3x-5+y=2y-4 linear if so write the equation in standard form and give the values of a b and c

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.

Need solving this 2nd limit problem.