At the pet fair, darlene ' dog weighed 5 times as much as leah's dog. together, the dogs weighed 84 pounds. how much did each dog weigh? complete the bar model. write an equation and solve.
i've seen the answers given but i don't know where the 6 is coming from or how to show it on the bar model.

Which number line represents the solution set for the inequality - x 24?

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12