Answer:
11
Step-by-step explanation:
24 + 8 - 12 - 9= D
32- 12 - 9 =d
20- 9 = d
D = 11
(D is the cards left in the stack)
Answer: c
Step-by-step explanation: guesss
Johny rode his bike 30ft up the hill and stopped to rest and then rode back down. He rode up another 30ft and stopped then started his descent back down.
6.38298% or 6.4%
hope this helps