, find the difference of the polynomials. Write your answers in
descending order. help please i’ll give you points n show work pleaseee

(3x^2 -9x + 4) - (2x^2+2)

What is the first step of an indirect proof of a number that is divisible by two

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)

If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?