Answer:
A squared+B squared=Csquared
Step-by-step explanation:
Use Pythagorean theorem.
<span>5 x 4 x 3 x 2 x 1 = 120
The first person can move 5 positions since he is first. The second person can move 4 positions since one is already occupied, and so on...</span><span />
Answer:
2 1/2
Step-by-step explanation:
To isolate the variable means to have it by itself on one side of the equation, where the variable equals an expression.
To isolate 
, we will need to remove the variables and other terms "connected" to the variable:
By dividing terms "connected" to our variable, we have isolated it one side of the equation.
Answer:
Reflects it about x-axis and down 3 units
Step-by-step explanation:
y = f(x) + C C < 0 moves it down
This is moved down 3 units
y = −f(x) Reflects it about x-axis
