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kkurt [141]
3 years ago
5

What is the value of x?

Mathematics
2 answers:
Shkiper50 [21]3 years ago
4 0

Answer:

c. 25

Step-by-step explanation:

Nina [5.8K]3 years ago
4 0
The answer is C. It must equal 180
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Need help with trig!
dedylja [7]

Answer:

1. A. 4.42

2. F. 20.9

3. G. 4.57

4. A. 4.50

Step-by-step explanation:

5 0
3 years ago
1360 concert tickets were sold for a total of $13,328. If students paid $8 and non students paid $12, how many student tickets w
lyudmila [28]

748 student tickets were sold.

Step-by-step explanation:

Given,

Number of tickets sold = 1360

Revenue generated = $13328

Cost of each student ticket = $8

Cost of each non student ticket = $12

Let,

x be the number of student tickets sold

y be the number of non student tickets sold

According to given statement;

x+y=1360        Eqn 1

8x+12y=13328    Eqn 2

Multiplying Eqn 1 by 12

12(x+y=1360)\\12x+12y=16320\ \ \ Eqn\ 3

Subtracting Eqn 2 from Eqn 3

(12x+12y)-(8x+12y)=16320-13328\\12x+12y-8x-12y=2992\\4x=2992\\

Dividing both sides by 4

\frac{4x}{4}=\frac{2992}{4}\\x=748

748 student tickets were sold.

Keywords: linear equation, elimination method

Learn more about elimination method at:

  • brainly.com/question/774670
  • brainly.com/question/763150

#LearnwithBrainly

5 0
3 years ago
Which pair of angles has congruent values for the sin x° and the cos y°?
Lesechka [4]
This one is A. they are complementary
5 0
3 years ago
Read 2 more answers
Tyler is overdrawn at the bank by $180. His brother has $70 more than him. How much money does Tyler’s brother have?
grandymaker [24]
Tyler has -$180 and his brother has $70 more than him meaning his brother has -$110
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3 years ago
A coordinate grid is shown below:
klemol [59]

Answer:

Step-by-step es hoda dw comer

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3 years ago
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