Kate picks b berries per hour for h hours. If she then gives one-third of the berries she picked in the first hour to David, how many berries does Kate still have?

3/3 - 1 = 2

kate still haves 2 hours work left of berries

Step-by-step explanation:

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

the car was traveling 40 mph before it started skidding. ( 2 points ) 17. was the driver were her brakes working at 75% efficiency or better? ( 2 points ) yes 29.

step-by-step explanation: