The system of equation that can be used to represent the situation is as follows;
a - b = 8
299a+399b=10,768
The total tents that were sold is 20.
a = number of two person tent
b = number of three person tent
The Tent Market sells two-person tents for $299 and three-person tents for $399. In may , 8 more two-person tents than three-person tents were sold for a total of $10,768. Therefore, the following equation is formed.
<h3>Combined equation</h3>
Therefore,
299(b+8) + 399b = 10768
299b + 2392 + 399b = 10768
698b = 8376
b = 8376 / 698
b = 12
Therefore,
a = 12 + 8 = 20
Therefore, 20 two person tent were sold and 12 three person tent were sold. The total tents that were sold is 20.
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The first one is right... but what is the equal sign on the end?
3/4 = .75 and 1 1/2 = 1.5
The least number on that line is -1 and the greatest is 1.5
The order is -1, -.9, 3/4, 1.1, and 1 1/2
Answer:
x = 7
Step-by-step explanation:
Suppose ray UW divides ∠TUV into two angles ∠ TUW and ∠ WUV.
Then, m∠TUV = m∠ TUW + m ∠ WUV
Given m∠TUV = (9x + 1), m∠ TUW = (7x - 9) and m ∠ WUV = (5x - 11)
Substitute these values in (i) we get
9x + 1 = 7x - 9 + 5x - 11
9x + 1 = 7x + 5x - 9 - 11
9x + 1 = 12x - 20
12x - 9x = 1 + 20
3x = 21
x = 21/3
x = 7