-21x+28 is factored into:
-7(3x-4)
The answer is 45 miles per hour. First, there are 60 minutes in one hour. So you divide 60 by 20, which equals 3. Knowing that, you multiply 15 by 3, which equals 45.
Step-by-step explanation:
PRIMERO CONVIERTES LA DISTANCIA TOTAL A METROS ENTONCES:
<em>x</em> = 150.72 m
LUEGO ENCUENTRAS EL DESPLAZAMIENTO ANGULAR
θ = 150.72 m/200 revoluciones = 0.754 m
FINÁLMENTE:
<em>d</em> = 0.754 m/<em>π</em> = 0.240 m
Answer:
3 and 5/12
Step-by-step explanation:
This fraction is equivalent to,