Answer:
3 sides - Triangle.
4 sides - Quadrilateral.
5 sides - Pentagon.
6 sides - Hexagon.
7 sides - Heptagon.
8 sides - Octagon.
9 sides - Nonagon.
10 sides - Decagon.
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
72/6
Answer:
Yes
Step-by-step explanation:
-2(9)+4= -14 and -14 is equal to -14.
Answer:
Step-by-step explanation:
we know that
The solution of the linear system of equations is the intersection point both graphs
using a graphing tool
we have
------> equation A
------> equation B
To find the solution equate the equation A and equation B
Solve for x
Find the value of y
------>
the solution is the point
see the attached figure to better understand the problem