Answer:
D) cannot factor
Step-by-step explanation:
D) cannot factor
Answer:

Step-by-step explanation:
h + 4 ≤ 20
Subtract 4 from both sides.
h ≤ 20 − 4
Subtract 4 from 20 to get 16.

Hope it helps and have a great day! =D
~sunshine~
Answer:31 dived by 81 is 0.3703
Step-by-step explanation:
Answer:
4√10xy/32y is the answer. (I think)