Answer:
75
Step-by-step explanation:
1000-250=750
750 divided by 10= 75, therefore she needs 75 trays :)
Number 2 is 144 because 8 times 18 is 144 because your doing 8 km times 18 km
Answer:
a=3.915 and b=1.106
Step-by-step explanation:
This is the answer on edju
Answer:
3.33333333333
Step-by-step explanation: