Answer:
I believe it is proportional.
Step-by-step explanation:
The numbers are going up by an equal amount each time. I am very sorry if it ends up wrong, but I think it is correct.
Let's assume
number of birds with 2 wings is x
number of birds with 4 wings is y
A nature museum has 2008 specimens of early birds
so,

Total of wings of 2 wings bird =2x
Total of wings of 4 wings bird =4y
The specimens have a total of 4384 wings
so, we get

we can divide both sides by 2

so, we get system of equations as


we can solve for x and y
We can subtract both equations





so,
number of birds with 2 wings is 1824
number of birds with 4 wings is 184.............Answer
Answer:
C
Step-by-step explanation:
Answer:
20 hours
Step-by-step explanation:
First off, if we divide the number of hours he has played by the number of weeks 15/3 =
It would be an average of <u>5 hours per week</u>
Therefore, in the next 4 weeks we would practice for 20 more hours.
i hope this helps you<33
have a nice day or night