3. A truck traveled 6x3 + x2 + 20x – 11 miles in 2x – 1 hours. At what rate did the semi-truck travel?
d
(Hint: Use the formular =
wherer is the rate, d is the distance, and t is the time.)
1

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

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.

In a rectangle klmn, km = 6x + 16 and ln = 49. find the value of x