Select the correct answer. How many solutions does this system of equations have?
y = -x + 7
y = -2x3 + 5r2 +1 - 2
OA.
no solution
OB.
1 solution
O c.
2 solutions
OD
3 solutions

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.