Which function translates each point on the graph of y=mx+b so that the slope of the segment from the original point to the translated point is 1/2

Divide. write in simplest form 41/6 divided by 10

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same