A system of equations is created by using the line represented by 2 x + 4 y = 0 and the line represented by the data in the table below. x y –1 8 3 –4 5 –10 6 –13 What is the x-value of the solution to the system?

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

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.