Answer: 3
Step-by-step explanation:
I just finished the test and this was the answer I put and it was right.
9x+6y=b
6y=b-9x
y=b/6 -9/6x
y=b/6-3x/2
y= -3x/2 +b/6
3x + 2y = 1
2y = 1 - 3x
y = 1/2 -3/2x
y = -3/2x + 1/2
b/6=1/2
b=3
If 50 miles, is 100%, what is 21miles off that in percent?
well
It 7 you just divide by two
Answer:
Step-by-step explanation:
In the graphs below. I'm feel like the person that asked this question didn't understand that the lines would be reallly tuff to see.. as they are less than one.. but the graph is going out to 42,000 :0
as you can see in the graphs, i've used the given formulas :P