Answer:
he seventh angles measure is 103
Step-by-step explanation:
Interior angles = (number of side in the polygon - 2) times 180.
So Heptagon interior angles = (7-2)(180) = 900
To find the missing angles add all the given angles together (122, 153, 168, 105, 162, and 87) = 797.
Now The measure of the seventh angles = total angles measure - the six given angles,
The seventh angles measure is 103
900 - 797 = 103
Yes because it is a negative number which, on a number line, is behind 0.
I think it would be a one to one function.
The top answer is 1 and the bottom answer is 2
In this question, we're solving the expressions.
Problem 1:
For problem 1, f(x) + g(x) means that we're combining both of the equations together by adding.
Solve:
3x + 2 + x - 3
Combine like terms:
4x + 2 - 3
Answer to problem 1: 4x - 1
Problem 2:
In this problem, you're getting both of the expressions and combining them; however, you would need to plug in -1 to the x variable in both of the expressions.
Your problem should look like this:
3(-1) + 2 - 1 - 3
Solve:
3(-1) + 2 - 1 - 3
-3 + 2 - 1 - 3
-1 - 1 - 3
-2 - 3
-5
Answer to problem 2: -5
