Simplify the expression 53 + 3(5 − 3). 137 131 27 21

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

X-intercept=-5 y-intercept=2 the equation of the line is

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.