Option 2. represents the total cost of the cards in terms of a JJ Vaughn card.
Step-by-step explanation:
Step 1:
Assume the JJ Vaughn card cost v, the Derek Thomas card cost t, and the Miguel Sosa card cost s.
From the question, we have
take this as equation 1.
take this as equation 2.
Step 2:
Since the total cost of all three cards is $100.
One card's cost is represented by equation 1, another card's cost is represented by equation 2 and the JJ Vaughn card is represented by v.
So adding the two equations and v, we get
This is the second given option.
Answer:
Step-by-step explanation:
A right angle triangle is formed
The length of the guy wire represents the hypotenuse of the right angle triangle.
The ground distance between the guy wire and the pole represents the adjacent side of the right angle triangle.
The height of the pole represents the opposite side of the right angle triangle.
To determine the length of the wire, h, we would apply Pythagoras theorem
Hypotenuse² = opposite side² + adjacent side²
h² = 6² + 4²
h² = 36 + 16 = 52
h = √52
h = 7.21 meters
Getting the money now lets you use it now, and if you invest wisely, get more profit. Waiting four years to get it all is an interest free loan.
Answer:
The answer is C
Step-by-step explanation: