Answer:
y = 259.6/2 = 129.8 degrees. so x = 129.8 - 79.6 = 50.2 degrees.
Step-by-step explanation:
I got this answer from somewhere else. but it is correct. i hope this helped.
Answer:
this is your answer look it once
Answer: c
Step-by-step explanation:
I looked up the answer
Answer and Step-by-step explanation:
Let's try to add these two mixed numbers together. We have
and
.
First, add the nonfractional parts together:
1 + 2 = 3
Now add the fractional parts. Because 3/10 and 5/10 already have a common denominator (10), we can simply add the numerators together:
![\frac{3}{10} +\frac{5}{10} =\frac{3+5}{10} =\frac{8}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B10%7D%20%2B%5Cfrac%7B5%7D%7B10%7D%20%3D%5Cfrac%7B3%2B5%7D%7B10%7D%20%3D%5Cfrac%7B8%7D%7B10%7D)
Add 8/10 to our whole number 3:
3 + 8/10 = ![3\frac{8}{10} =3\frac{4}{5}](https://tex.z-dn.net/?f=3%5Cfrac%7B8%7D%7B10%7D%20%3D3%5Cfrac%7B4%7D%7B5%7D)
Clearly,
≠ 5, which is why 1 3/10 + 2 5/10 ≠ 5.
Hope this helps!