Subtract these polynomials (3x^2 + 6x + 7) - (6x^2 -5x - 7) =

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters