Answer:

Step-by-step explanation:
Question: 
1) Add 10 to both sides:

2) Multiply both sides by the reciprocal of 2/3: (3/2)


3) Simplify the fraction:

We know that; 1 foot = 2/3 yards and 1 yard = 3 feet
Since we are trying to find how many "yards", we can write the equation like this:
y = f/3
f = foot
Best of Luck!
Answer:
I believe it to be C
Step-by-step explanation:
First fine the volume of ur big box:
10x10x15
=1500
Then ur small one:
4x4x2
=32
Lastly, subtract the small one from the big one
1500-32
=1468
Ur answer is 1468in^3