Un camión a recorrido 240 kilómetros en 3horas ¿cuantos kilómetros recorrió en una hora?​

Of four points are collinear, they are also coplanar

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

What could explain what happened when the time was equal to 120 minutes