Irrational numbers are numbers that can not be written as a simple fraction. An example of one would be 
. Pi is about 3.14, but it goes on forever. You can not write pi as a simple fraction.
The question is incomplete, here is the complete question:
You and your friend are selling magazine subscriptions. You sell 8 fewer magazine subscriptions than your friend. Together you sell 42 magazine subscriptions. Write a system of linear equations that represents this situation.
The system of linear equations that represents this situation is:
x + y = 42
x - y = 8
Step-by-step explanation:
To solve the problem assume that
- x represent the number of magazine subscriptions that your friend sell
- y represents the number of magazine subscriptions that you sell
∵ Your friend sells x magazine subscriptions
∵ You sell y magazine subscriptions
∵ Together you sell 42 magazine subscriptions
∴ x + y = 42 ⇒ (1)
∵ You sell 8 fewer magazine subscriptions than your friend
∵ Your friend sells x magazine subscriptions
∵ You sell y magazine subscriptions
- That means y = x - 8
∴ y = x - 8
- Add 8 for both sides
∴ 8 + y = x
- Subtract y from both sides
∴ 8 = x - y
- Switch the two sides
∴ x - y = 8 ⇒ (2)
The system of linear equations that represents this situation is:
x + y = 42
x - y = 8
Learn more:
You can learn more about the system of linear equations in brainly.com/question/6075514
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The value of the missing number and the 6th term is 3750
<h3 /><h3>What is a geometric sequence?</h3>
The formula for determining the nth term of a geometric sequence with a common ratio greater than one is expressed as;
Tn = ar^n-1
From the information given, the first term(a) is 6 and we are to find the 5th term, thus, n is 5
Let's substitute into the formula
T5 = 6 × 5^5-1
T5= 6× 5^4
Find the value
T5 = 6 × 625
T5 = 3750
Thus, the value of the missing number and the 6th term is 3750
Learn more about geometric sequence here:
brainly.com/question/1509242
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Answer:
5871 lbs
Step-by-step explanation:
You can make proportion:
38 : x = 2 : 309
When we multiply external and internal members we get.
2 x = 309 · 38 => x = 11742/2 = 5871 lbs
x = 5871 lbs
God with you!!!
The area of the trapezoid is 298.5yd.
The perimeter of the trapezoid is 92yd.
