A random guess could be 495866 because if you round is to the nearest thousandths it will be 500000
The answer is A.(-10,-10)
Let the dryer cost x.
Then, the washer costs (x-77)
Together, they cost (x) + (x-77) = 873
2x-77 = 873 [subtract 77 from both sides]
2x = 796
x = 398
So the dryer costs $398
The factored form is 25y^2 + 8 if the 2 was supposed to be an exponent.
