3 years ago

Describe a problem that could be solved using the following system 3A+4B=84 2A+5B=91

1 answer:

6 0

A local fair sold in one hour 3 adult tickets and 4 children tickets and collected 84 dollars. In another hour, it sold 2 adult tickets and 5 children tickets and collected 91 dollars. What is the price of each ticket.

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Answer:

$240 {}^{}$

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3 years ago

Plz help ASAP!! Explain your answer! I will mark at brainliest!!!

Vera_Pavlovna [14]

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3 years ago

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myrzilka [38]

Answer:

x is approximately 2.220744

Step-by-step explanation:

This can be simplified a little using properties of logarithms, and then solve it by graphing:

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Please see attached image for the graph and solution.

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8 0

3 years ago

Read 2 more answers

What is the width of a rectangle with length 25 in. and area 375 in. 2?

Rufina [12.5K]

The width of the rectangle is 15in

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3 years ago

A basketball with a radius of 24.1 cm rolls 8.0m in 11 seconds. what is the angular frequency of the ball?

Dominik [7]

The formula for angular frequency is:

ω = velocity/radius

Since we are given distance(8.0m) and time(11 seconds) , we can also express the formula as:

ω = distance/(radius)(time)

Substituting the given values:

8.0m/(0.241m)(11s)

Which would give us the answer of 3.03 seconds.

Hope this answer helps.

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3 years ago