Y=-4x+10 what is the y value of this equation

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

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Aci is desired for the true average stray-load loss μ (watts) for a certain type of induction motor when the line current is held at 10 amps for a speed of 1500 rpm. assume that stray-load loss is normally distributed with σ = 2.3. (round your answers to two decimal places.)