Answer:
Karin can fold 7, 14 and 21 paper cranes in 1, 2 and 3 hours respectively.
Step-by-step explanation:
Please kindly see the attached for explanation.
Answer:
the answer is c.
Step-by-step explanation:
apply the rule of distributive property to check each of the options provided
2 and 1/2 - 1 and 1/2
since both equations have 1/2, 1/2 - 1/2 automatically is 0
then youll need to subtract 1 from 2 which is 1
Answer- 1