Which of the following systems of linear equations has one solution? {BRAINLIEST} a.) {x = 3
{y = 5

b.) {y = 3x + 3
{y = 3x

c.) {x = 3
{x = 5

d.) None of the Above

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93

I'm confused on this could anyone me and show me what i need to do to solve it.