255 litres for 340 km
for 1 km = 255/340 litres
for 100 km = 255/340 * 100 = 75 litres
Okay so she had 67 homework problems and she only finished 25
she has 7 pages to complete and on each page the same number of problems
So we can use subtraction and division
(67 - 25) : 7 =
42 : 7 =
6
So there are 6 problems on each page :)
I'm not sure what the answers are, but I can help. If you go to the x axis and search for 50, then go straight up to the line of best fit, you'll find the estimated height of the tree. It appears to be about 70.
Hope this helps!
Answer:

Step-by-step explanation:
It was give that 86% percent of senators support a bill.
We want to determine the fraction of senators that supports the bill.
We just have to convert 86% into a fraction in its simplest form.


We cancel the common factors to obtain the fraction in the simplest form as:

7+n/4=9
Or
N/4+7=9
Or
9=n/4+7