It is 1/4 (.25), 1/2 (.5)and 7/8 (.875) from least to greatest
The factors that are needed to be controlled are :
1. the date of manufacturing of the drug should be the same
2. the amount of drug should be the same
3. the time they will take the drug should be the same
4. the food they are taking should be the same
5. the activities they are doing should be the same
Answer:
(-3,5)
Step-by-step explanation:
6x+7y=17
-6x+5y=7
2y=10
y=5
6x+5(5)=7
6x+25=7
6x=7-25
6x=-18
x=-3
Answer:
6y people are in the boats
Step-by-step explanation:
Here, we are interested in writing an expression for the total number of people in the boats.
We have 6 people in each of the boats and there are a total of y boats.
The total number of people in the boats is thus y * 6 = 6y people
