Answer:
Step-by-step explanation:
The given expresion is
We want to evaluate this expression for x=2.
We substitute x=2 into the expression.
This means that, we will put 2 wherever we see x in the given expresion.
This will give us:
Simplify the parenthesis
Can you start by writing an equation from the info
Since the hiker can move in any direction, the equation that represent the area in which the hiker could be will be the equation of circle with radius r=12 and center (5,10)
The equation of a circle with radius r and center (h,k) is:
The only thing we have left is replace the values to get:
9. Given A = {1, 2, 3, 4, 5, 6, 7, 8, 9} and B = {2, 4, 6, 8}, what is A∪B?
PtichkaEL [24]
A union B is the set containing all elements in set A and set B there for A union B is the set {1 2 3 4 5 6 7 8 9}
Joshua used the Commutative Property.
You can change the order of the numbers you are adding because they will equal the same answer.
36+29+14=<span>36+14+29</span>
