Answer:
Both of them are D
Step-by-step explanation:
Answer:
x = 3
Step-by-step explanation:
7x - 9 + 3x = 2x + 18 - x
10x - 9 = x + 18
10x - x = 18 + 9
9x = 27
x = 3
Answer: 2
Step-by-step explanation:
The product of 4*4= 16
The product of 4+4= 8
The quotient of 16÷8=2
Hope this helps
It is called a difference of squares because there are two things squared being subtracted. You can recognize it when there are two terms, subtraction between the two of them, and you know the square root of both
Answer:

Step-by-step explanation:
<u>Area Of Squares
</u>
The area of a square of side length B centimeters is

If we have two rows, each one containing B of those squares, then the total area is

Simplifying
