I think the answer is the second one. A reflection over the x-axis and the a 90° counterclockwise rotation about the origin.
I agree with there answer ^
Answer:
-1/2
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
I used a calculator. :)
Answer:
14
Step-by-step explanation:
To get the answer, add the whole numbers together and then add the fractions together:
9 + 4 = 13
(You can even stop here because 14 is the closest to 13)
Now, add the fractions:
![\frac{2}{3}+\frac{1}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D%2B%5Cfrac%7B1%7D%7B5%7D)
To add fractions you have to have a common denominator. To find the common denominator multiply 3 by 5, and 5 by 3. Like this:
![(\frac{5}{5})\frac{2}{3} + \frac{1}{5} (\frac{3}{3} )](https://tex.z-dn.net/?f=%28%5Cfrac%7B5%7D%7B5%7D%29%5Cfrac%7B2%7D%7B3%7D%20%20%2B%20%5Cfrac%7B1%7D%7B5%7D%20%28%5Cfrac%7B3%7D%7B3%7D%20%29)
Simplify:
Distribute everything from above
Add
So, the whole fraction will look like this
. This is closest to 14.
Hope this helps!! Ask questions if you need!