Answer this question is the solution to the system of equations graphed below ?
a. (2,0)
b. (0,-2)
c. (0,-5)
d. (1,-1)

Is the orthocenter of a triangle on the inside ?

What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers