Solve each system of equations below by the substitution method. and show your work. 11. x-y=3 6x+4y=13

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

You have 37 coins that are nickels, dimes, and pennies. the total value of the coins is $1.55. there are twice as many pennies as dimes. find the number of each type of coin in the bank.

Which statement illustrates the distributive property?