2 fewer sides than a heptagon.
A heptagon has 7 sides.
2 fewer than 7 is 5.
A 5 sided shape is called a Pentagon.
It is a Pentagon.
<span>the system has a unique solution if and only if the determinant of the coefficient matrix does not equal zero. </span>
Answer:
? ≈ 28°
Step-by-step explanation:
Using the sine ratio in the right triangle
sin? = = , then
? = ( ) ≈ 28° ( to the nearest degree )
Answer:
B
Step-by-step explanation:
2y=-3x+6
y = -0.5x + 3
this is a function because it is a linear equation that isn’t undefined