The school store sells 18 folders for $4.50. which is not a unit rate to describe this sale? 0.25 per folder 36 folders per $94 folders per dollar 3 per dozen

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤