Kelly drives 448 miles on the highway to visit her xousin. she uses cruise control to drive at a constant speed . kelly travels 192 miles in the first 3 hours. at that rate, how long will the trip take?

192 miles divided by 3 hours = 64 miles per hour

448 miles / 64 miles per hour = 7 hours total for the trip

Trip will take 7 hours to complete.

Step-by-step explanation:

Kelly drives 192 miles in the first 3 hours.

Speed of Kelly to cover 192 miles =

                                                        =

                                                        = 64 miles per hour

Kelly travels with the same speed to cover the whole distance.

Therefore, time taken to cover 448 miles =

=

= 7 hours

Kelly will meet his cousin after 7 hours.

idk

step-by-step explanation:

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation: