This is a literal equation
first, divide 3 on both sides

Next, subtract C on both sides

The answer is
Answer:
8.1 x 10^7 would be you answer.
Answer:
If I am assuming sqrt(200), the answer is C
Step-by-step explanation:

Because 200 is between both of these numbers, c is the only viable option
Answer:
135
Step-by-step explanation:
Answer:
The height of a large block is of 12.1 inches and of a small block is of 7.7 inches.
Step-by-step explanation:
This question is solved using a system of equations.
I am going to say that:
x i the height of a large block.
y is the height of a small block.
Taylor uses 4 large blocks and 2 small blocks to make a tower 63.8 inches tall.
This means that:

Simplifying by 2:

So

Natsumi uses 9 large blocks and 4 small blocks to make a tower 139.8 inches tall.
This means that:

Since 




The height of a large block is of 12.1 inches and of a small block is of 7.7 inches.