If F is the midpoint of segment EH, and EF = 6x - 4 and FH = 3x + 11, find the length of EH.

What is the prime factorization of 23 ?me with this question

Which expression is not a polynomial?

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?