Answer:
B
Step-by-step explanation:
Since a cube has 6 sides, the surface area of a cube is 6 times the area of one of the sides. Therefore:

Hope this helps!
The answer is x*2 equals negative 2
for
x
y
: To do this we must divide each side of the equation by
2
y
which will give us
x
y
while keeping the equation balance.
Answer:
.31 g / mL
Step-by-step explanation:
Density = mass / volume
Sample 3
mass = 7 1/4 = 7.25
Volume 23.1
Density = 7.25/ 23.1 = .313852814
To the nearest hundredth
.31 g / mL
There are 12 months in a year so. 85x12=1020