Answer:
80x
Step-by-step explanation:
There is no substitution for the variable so the expression is 80x
Answer:
-2
Step-by-step explanation:
-7(-1)+(-9)
7+(-9)
-2
Answer:
n/6
Step-by-step explanation:
If angle bisector of angle DBC is BE. What is m angle EBC, then <DBE = <EBC
Since <ABC = <ABD+<DBC
n = 2<DBC+<DBC
n = 3<DBC
<DBC = n/3
Since <DBC = 2EBC
n/3 = 2<EBC
n/6 = <EBC
Hence <EBC = n/6
Answer:
(1/2)sin(2x) + C
Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:
1. You have that the number of innings are expressed as a mixed number in the exercise:

2. If you want to write it as a decimal, you can convert the fraction as a decimal by dividing the numerator by the denominator and then, you must add this to the whole number part:

The answer is: 102.67