Which of the following represents the lowest speed in miles per hour? 6 miles in 1/8 hour
11 miles in 1/4 hour
16 miles in 3/8 hour
20 miles in 1/2 hour

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Combine like terms to make a simpler expression 3z+z

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit