Answer:
7
Step-by-step explanation:
7 is a common positive factor if 14 and 21. 2:3
Answer: 10000-1500=8500 Its simple math really.
Answer:
blue marbles: 4/15
red marbles: 8/15
Step-by-step explanation:
add all the marbles together then put how many marbles in front as the numerator.
Answer:
If I am not wrong Arnold's dog weights 20 and his brother 30 because if the total is 50 add 10 then divide by 3 and you get 30 ( dog of brother)
50 - 30 = 20
Step-by-step explanation:
Answer:
probably (-2, 4)
Step-by-step explanation:
