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AnnyKZ [126]
3 years ago
7

Please help me! I will mark you brainliest!

Mathematics
1 answer:
Masja [62]3 years ago
5 0

Answer:

Second option is the correct choice.

Step-by-step explanation:

k=6\quad and \quad E(X)=\frac{-7\:\:}{15}

Regards: Umer

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two hundred tickets for the school play were sold. tickets cost $2 for students and $3 for adults. the total amount collected wa
Gre4nikov [31]
A system of equations is good for a problem like this.
Let x be the number of student tickets sold
Let y be the number of adult tickets sold
x + y = 200
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x = 200 - y
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4 0
3 years ago
Store A sells 12 juice bottles for $4 and store B sells 18 juice bottle for $6. Are the rates equivalent? explain your reasoning
mamaluj [8]

Answer:

Yes!

The rate can be expressed by the ratio 3:1

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and for every 18 bottles its $6

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Step-by-step explanation:

7 0
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Solve for X Need help ASAP
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