nadia made a model of the garage each edge of the real garbage is 4 times the length of the edge of the model which statement about volumes is true?

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

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