Answer:
The numbers should be A. 5 and C. 0.
Hope I Helped
A. 2
b. 0
c. -2
d. 0
f(x) just means that the number in the parentheses is the x-value and if it asks for f(x) it wants the y-value at that x point
Answer:
One number, let's call it x, is 6 more than twice the other number, let's say this number is y.
x= 2y+6
x+y=21
We're left with a system of equations.
If we substitute the first equation in the second we find the value of y.
(2y+6)+y=21
3y+6=21
3y=15
<u><em>y=5</em></u>
Now that we have found the value of y, we can take that value and substitute it in the second equation (since it's easier) to find the value of x.
x+ (5)=21
<u><em>x=16</em></u>
<u><em>Now to check if our answers are correct, we plug in both values into any equation and see if they equate.</em></u>
x+y=21
(16)+(5)=21
21=21
Our solution is correct!
Answer:
Hexagon.
Step-by-step explanation:
To solve this problem we don't need to graph it.
If you think this through, you will find that each pair of two points represents one side of the polygon.
So, based on the given information, the sides of the polygon are:
MN, NO, OP, PQ, QR and RM.
As you can observe, there are 6 sides in total. So, a polygon with six sides is called Hexagon.
Step-by-step explanation:
Hope this helps!!
Braineist?
This is the real and right answer i swear
-Liyah
I think 0.50 Hope that helped! Have a good day!
:-)
