K=-1 or k=5
either quantity could equal zero, so put each quantity equal to zero and solve for k.
hope this helps :)
28/21=42/x multiply both sides by x
28/21x=42 divide by 28/21 on both sides ( or multiply both sides by 21/28)
X= 63/2
X= 31 1/2
Answer:
no
Step-by-step explanation:
because a shape is rotational symmetrical when it looks the same after <em>any rotation</em> by partial turn.
La respuesta es 40 y 90/36 ya que al sumar los enteros y despues las fracciones nos da este resultado
Answer:
the slope of the line is m=3.75
