You need to make a proportion. Then cross multiply and divide to find your answer.
blue 3 12
red 2 x
(2)(12) = 3x
24 = 3x
x = 8
There are 8 red marbles
Answer:
B= Surface Area, C=Volume
Step-by-step explanation:
For the cardboard, since it is the outside of the juice box, the surface area is needed. The inside is not needed, so it would not be volume. In a similar way, C can be answered.
Choice B. A<span> linear equation is an equation between two variables that gives a straight line when plotted on a graph. One variable is each day, the other is the increasing amount. One would be the x-axis, the other would be the y-axis.</span>
