The ratio is that for every mile, Tara runs 3 laps.
We can split the miles into thirds.
1/3 of a mile = how many laps?
If we divide 1 by 3, then we divide 3 by 3 too.
3/3 = 1.
So, 1/3 of a mile = 1 lap.
2/3 of a mile = 2 laps.
3/3 of a mile (one mile) = 3 laps.
Therefore, the answer is 2 laps.
Hope this helped!
(if you can please mark me as brainliest)
Answer:
You are correct (4,0)
Step-by-step explanation:
This is right because the two lines intersect at the point (4,0)
(3n+2)/(n-4) - (n-6)/(n+4)
common denominator (n-4)(n+4)
{(n+4)(3n+2)-(n-4)(n-6)}/{(n-4)(n+4)}
Use the foil method:
{(3n²+14n+8)-(n²-10n+24)}/{(n-4)(n+4)}
distribute negative sign:
{(3n²+14n+8-n²+10n-24)}/{(n-4)(n+4)}
subtract:
(2n²+24n-16)/{(n-4)(n+4)}
take out 2:
2{n²+12n-8}/{(n-4)(n+4)}
Answer:
3
Step-by-step explanation:
add 8 to both sides then x=3