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3 years ago

Please,someone can help me this question!!!

Mathematics

1 answer:

Anvisha [2.4K]3 years ago

3 0

Answer:

x=126°, y=234°

Step-by-step explanation:

B altrenates A

180-54=126, x=126°

D is 180°, 54+180=234°

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John is selling tickets to an event. Attendees can either buy a general admission ticket, x,

Masteriza [31]

John sold 18 general admission tickets and 11 VIP tickets.

Step-by-step explanation:

Given,

Cost of each general admission = $50

Cost of each VIP ticket = $55

Total tickets sold = 29

Total revenue generated = $1505

Let,

x represent the number of general admission tickets sold

y represent the number of VIP tickets.

x+y=29 Eqn 1

50x+55y=1505 Eqn 2

Multiplying Eqn 1 by 50

$50(x+y=29)\\50x+50y=1450\ \ \ Eqn\ 3$

Subtracting Eqn 3 from Eqn 2

$(50x+55y)-(50x+50y)=1505-1450\\50x+55y-50x-50y=55\\5y=55$

Dividing both sides by 5

$\frac{5y}{5}=\frac{55}{5}\\y=11$

Putting y=11 in Eqn 1

$x+11=29\\x=19-11\\x=18$

John sold 18 general admission tickets and 11 VIP tickets.

Keywords: linear equation, elimination method

Learn more about elimination method at:

#LearnwithBrainly

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3 years ago

I am useless plz help

Alex777 [14]

Answer: your answer is 195

Step-by-step explanation:

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3 years ago

A parallelogram has a base of 12 centimeters and a height of 8 centimeters.what is the area of the parallelogram

MAXImum [283]

Area = base x height
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2 years ago

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PLEASE HELP!!!!!!ASAPPPP

sergij07 [2.7K]

3^2 goes onto the left side of the triangle
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Anit [1.1K]

B is the correct answer to this question

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