67.73 first day + 86.48 second day
67.73 + 86.48 = 154.21
Then you subtract the total from the first and second day from 200.
200 - 154.21 = 45.79
So, Julie has to ride 45.79 miles on day 3 to complete the 200 miles.
Hope this helps. :)
The formula for speed is distance/time so 178.2/3.3= 54miles/h
Answer:
y=5×+2
Step-by-step explanation:
5(1)+2=7
5(2)+2=12
5(3)+2=17
5(4)+2=22
Answer:
1 U.S. dollar = 6.84 Chinese Yuan
Explanation:
Take the number of Yuans and divide it by the number of U.S dollars.
![376 \div 55 = 6.836363636363 \\](https://tex.z-dn.net/?f=376%20%5Cdiv%2055%20%3D%206.836363636363%20%20%5C%5C%20)
then round to 6.84
Answer:
D) 11x + 9
Step-by-step explanation:
3(2x + 5) - (-5x + 4) = (6x + 15) - (-5x + 4) = 6x + 15 + 5x - 4
add like terms:
(6x + 5x) + (15 - 4) = 11x + 9