7years josie will be, what is the equation

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

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.)

Simplify the expression 8h - 57-3m by adding or subtracting the like term