Which of the following represents a horizontal line that passes through the point (2,-6)?
(1) y=6
(2)x=2
3) y = 2x - 6
4) y = -6x + 2

Can (2,3 and square root 10) be sides ona right triangle?

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?

Gia opened two savings accounts at two different banks. one account earns an annual 3.4% simple interest, and the other earns half as much. if she deposited $500 in each account, how much total interest will she have earned in 5 years? a. $34.00 b. $25.50 c. $51.00 d. $510.00