Answer:
20
Step-by-step explanation:
100 + 60 = 160
There are 180 degrees in a triangle so we do 180-160 = 20
Answer:
-45
Step-by-step explanation:
The expression is:

We start by adding the two terms within parentheses:

Therefore

Now we multiply
with
, which gives
, so

And finally, adding the two terms, we find

Answer:
<u><em>x = -3 2/3</em></u>
<u><em></em></u>
<u><em>have a great day</em></u>
Answer:
The equation to this problem is 2,249