How do i write nine hundred fifteen thousand four hundred and nine

Is the open sentence 5x-2=3x+2 true when x=2? justify your answer.

For the equation below, x is the input and y is the output. y = -4x + 3 if the input is -8, then the output is

Carl wants to buy a television that cost $500 including taxes. to pay for television he will use a payment plan that requires him to make a down payment of $125 and then pay $70.50 each month for six months what is the percent increase from the original cast of the television to the cost of the television using a payment plan.