Answer:
4+(-6)+8+(-1)
Step-by-step explanation:
if she starts at 4 points and her first turn she cuts 6 trees then you can add a negative 6 which is the same as subtracting that 6 when she plants 8 add those points then for her last turn add a negative 1 which is the same as subtracting 1 and she should end up with 5 points.
Here we can use fact than we can multiply fraction by inverse of fraction instead of dividing it.
Inverse of 1/3 is 3/1
Lets multiply it
![\frac{8}{15}* \frac{3}{1}= \frac{24}{15}= \frac{24:3}{15:3}= \frac{8}{5}=1 \frac{3}{5}](https://tex.z-dn.net/?f=%20%5Cfrac%7B8%7D%7B15%7D%2A%20%5Cfrac%7B3%7D%7B1%7D%3D%20%5Cfrac%7B24%7D%7B15%7D%3D%20%5Cfrac%7B24%3A3%7D%7B15%3A3%7D%3D%20%5Cfrac%7B8%7D%7B5%7D%3D1%20%5Cfrac%7B3%7D%7B5%7D%20%20%20%20%20%20)
- its our result
Answer:
-4 to 3
Step-by-step explanation:
look at the first number in each set then find the smallest and the biggest that is how you find range
ST = 1/2 (RV) = VQ = 6
answer
ST = 6
hope it helps
I got 16.8 , but she’ll need roughly 17 gallons of paint :)
how i did it :
1. so you know she’ll need 4/5 per book case, and there are 16 bookcases.
2. So you do 16 x 5, then you get 84
3. and you divide 84 by 5. and you’ll get 16.8, that’s how many gallons of paint she needs