X^2-16 is a difference of squares of the form:
(a^2-b^2) which always factors to:
(a+b)(a-b), in this case we have:
(x+4)(x-4), we are told that width is (x+4) so the length is:
(x-4)
Answer:
80 meters
Step-by-step explanation:
<u>Step 1: Convert to meters</u>
1 cm = 0.01 meters
8,000 * 0.01
80 meters
Answer: 80 meters
Lets x = number adult tickets sold
3x = number student tickets sold
Now you have:
x +3x = 500
4x = 500
x =500/4 = 125
Answer: 125 adults tickets were sold.
True.
Example: 34^0 is 34
