Hich of the x values are solutions to the inequality 4(2 – x) > –2x – 3(4x + 1)? check all that apply. x = –1.1 x = –2.2 x = 0 x = –10 x = 10

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Point m is located at (-4, -6). what is located 4 units from point m? ( its on a coordinate plane by the way. )