ACB + BAC =90
ACB + 37 = 90
ACB = 53
Tan (53) = 10/x
X= 7.536
(Hope this helped have a great day)
Answer:
540 degrees
Step-by-step explanation:
Step-by-step explanation:
sorry I was only able to solve E
I hope it helps
the answer is in the image above
Answer:

Step-by-step explanation:
We want to write an integer expresion to represents the verbal expresion:
"the opposite of the absolute value of negative seven"
The absolute value of negative seven is written as:

When we simplify this, we get 7.
This integer is positive.
The opposite of positive seven is negative seven.
Therefore the required integer expresion for "the opposite of the absolute value of negative seven" is 
Answer:
-a³b²c² - a²b³c² + a²b²c³
Step-by-step explanation:
-a²b²c²(a+b-c)= -a³b²c² - a²b³c² + a²b²c³