Answer: A. Less than 0
Step-by-step explanation:
The answer when solving it gives you
x = -1.46557113 which means it is less than 0
Answer:
9
Step-by-step explanation:
Create a ratio
3:8
Since the total(denominator) is 8.
We can find a ratio of 24 total students so,3:8.
3:8
_:24
You multiply 3 on each side.
8×3=24
3×3=9
Think of it backwards. To get the total measure of the interior angles of a polygon, you divide the polygon into triangles, where a base of each triangle makes up a side of the polygon, and every triangle shares a vertex towards the center of the polygon. We know that the sum of the interior angles in triangles is 180 degrees. Two of the 3 interior angles of each triangle make up the interior angles of the entire polygon. If you add up the third angle of each triangle, you will get 360 degrees. So, the sum of the interior angles of a polygon is equal to the number of sides the polygon has times 180 degrees minus 360 degrees. Written as an expression, you get:
180n-360, where n is the number of sides a polygon has.
Set this equal to 5400 to get the answer:
5400=180n-360
180n=5760
n=32
So the polygon has 32 sides.
Answer:
it can't pe proven ..... is the right answer of this question...
Answer:
(1, 4)
Step-by-step explanation:
y=x+3
y=3x+1
y=x+3
x+3=3x+1
x=3x-2
-2x=-2
x=1
y=1+3
y=4
