Question

PLEASE HELP ASAP REALLY IMPORTANT

Answer 1

Answer:

2 1/2

Step-by-step explanation:

8- 5 1/2=2 1/2

Answer 2

Answer:

= 2 1/2 blocks

Choice D

Step-by-step explanation:

= 8 - 5 1/2

= 8 - (5 x 2 + 1)

= 8 - 11/2 LCM = 2

= (16 - 11) ÷ 2

= 5 ÷ 2

= 2 1/2 blocks