The formula for volume always involves three dimensions.
In this case, the volume of a cube is 
, where 
is the side length of the cube.
To solve for that side length, you'd need to use a cube root.
360 tiles because you have to multiply 12x30.
1/2(4y+7)
Use the distributive property. a(b+c)= ab+ac
1/2*4y= 2y
1/2*7= 3.5
2y+3.5 <---- simplified expression
I hope this helps!
~kaikers
Answer:
0.875
Step-by-step explanation:
look at the fraction as a division problem
8÷7
Neagtive means go backwards or oposite
it takes away that many units
