Tires should be replaced when

a. tread depth is low

b. they are cracked

c. air pressure is low

d. a and b

In the northern hemisphere what is the direction of the surface wind circulation in a high pressure system

Free points + brainliest to one who answers it correctly braking is when you squeeze the brake pedal until just before the wheels lock, then ease off the pedal, then squeeze again, repeating until you've reduced your speed enough. a. traditional b. power c. abs d. threshold

If a system of linear equations has the unique solution (2, −3), then its graph consists of what? parallel lines lines that intersect at a single point identical lines a y-intercept at −3