Derrick has 22 dollars. Colleen has a dollars. Which of the following represents the total amount of money Derrick and Colleen have, in dollars?
А) x- 22
B) x + 22
С) 22x
D) 22x + 22

Iconic memory is used when a loud thunderclap occurs during a storm. select the best answer from the choices provided t f

Dna is a polymer of which consist of a sugar, a phosphate group, and a a. amino acids; nucleotide b. nucleic acids; nucleotide c. nucleotides; nitrogenous base d. nucleotides; nucleic acid e. proteins; nucleotide

Lois and clark own a company that sells wagons. the amount they pay each of their sales employees (in dollars) is given by the expression 12h+30w12h+30w12, h, plus, 30, w where hhh is the number of hours worked and the number of wagons sold. what is the amount paid to an employee who works 666 hours and sells 333 wagons?