Hello!
-3(x - 14) + 9x = 6x + 42
Distribute the coefficient of the parenthesis:
-3(x) - 3(-14) + 9x = 6x + 42
-3x + 42 + 9x = 6x + 42
Combine like terms:
6x + 42 = 6x + 42
Both sides of the equation are the same, therefore:
There are infinitely many solutions.
Answer:
A.
Step-by-step explanation:
Answer: Concave and Hexagon.
Step-by-step explanation: In the given figure we have one angle is greater than 180 degrees.
A polygon has an angle between 180 to 360 is called a concave polygon.
Therefor given polygon is a concave polygon.
Also the given polygon has six sides.
A polygon with six sides is a hexagon.
<h3>
Therefore, correct options are Concave and Hexagon.</h3>
Multply across the fraction so
1/2 * 3/4= (1*3)/(2*4)=3\8