To put this in simpler form, you combine like terms:
-4j - 1 - 4j + 6
-8j - 1 + 6
final answer: -8j + 5
Keep in mind that a lot of teachers teach math sifferently, so the way I was taught could be different from the way you earned. This was one of the simplest ways to do it.
Answer:
900 degrees
Step-by-step explanation:
This question is asking you to figure out what all the angles in the shape add up to. There is actually a formula for this: a function of the number of sides that a polygon has.
> Memorize this formula if you will need to do these kinds of problems for your tests/quizzes!
(n - 2) * 180
Since this polygon has 7 sides, we substitute n = 7 into the formula, and solve.
(7 - 2) * 180
5 * 180 = 900
The sum of the interior angles of the polygon shown is 900 degrees.
Please mark as Brainliest! :)
Answer:
72
Step-by-step explanation:
Answer:
Step-by-step explanation:
85-x=100
85 represents sarah's hw
x represent Emily's hw
100 represents total completion
Answer:
The answer is 4143. 36 but I don't know why there are fractions
Step-by-step explanation: