These two angles are equivalent because they're corresponding angles created by two parallel lines.
Since they're equivalent, we can set them equal to each other.
23x - 5 = 21x + 5
Now solve for x
23x - 5 = 21x + 5
Add 5 to both sides
23x = 21x + 10
Subtract 21x from both sides
2x = 10
Divide both sides by 2
x = 5
Now, plug in 5 as "x" in one of the equations
Angle 1 = (23*5) - 5
= 115 - 5
= 110 degrees
Since they're equivalent, Angle 2 should also be 110 degrees, but let's check in case.
Angle 2 = (21*5) + 5
= 105 + 5
= 110 degrees
Answer:
domain: [-4,4]
range: [-4,4]
Step-by-step explanation:
4x^2+4y^2=64 reduces to:
x^2 + y^2 = 16 This is a circle with center at (0,0) and radius 4.
x and y are both restricted by the radius, which is 4.
domain: [-4,4]
range: [-4,4]
Answer: $9.25 an hour
Step-by-step explanation:
Let's begin by listing out the given information:
The commutative property states that for addition, the order in which we add numbers does not change their sum & for multiplication, the order in which we multiply does not change their product.
Mathematically expressed as:
Therefore, the commutative property of this is:
Therefore, Option D is the correct answer
