Sure, what is the question.
Well, we need to know how much was money the individual started with.
Answer:
22 is th area
Step-by-step explanation:
In doing this you can use the factoring method to do this faster. Start by dividing both sides by two to simplify the equation. X^2 now equals 100.
You can move 100 to the other side of the equation so that x^2-100=0. You can now factor and solve using the zero product property.
x^2-100=0
(x+10)(x-10) = 0
x equals 10 and -10.
Find the lengths of the sides. Determine how long a right triangle side lengths are.
