Answer:
3/5
Step-by-step explanation:
30 + 40 + 15 + 15 = 100
40/100 will be green
100/100 - 40/100 = 60/100
60/100 will NOT be green
60 ÷ 5 = 12
100 ÷ 5 = 20
12 ÷ 4 = 3
20 ÷ 4 = 5
3/5
Answer:
X=4, -2
Step-by-step explanation:
Check attachment
There are officially two people aboard the space station
Answer: 2
49/9 because if you simplify it, it would be 7/3 which is equal to the original ratio.