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MAVERICK [17]
3 years ago
9

What is the simplest form of 1 3 (45 − 18 7 )?

Mathematics
1 answer:
vovangra [49]3 years ago
4 0

Answer:

15x - 6/7    

Step-by-step explanation:

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How does a tree feel after a hard day at work?
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Answer: Happy that he was able to create more seeds and create more trees!

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3 years ago
Lisa's store collects 5% sales tax on every item sold if if she caused if she collected $22. In sales tax what was the cost of t
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Im assuming the question is asking: if she collected $22 in sales tax what was the cost of the items her store sold.  you should make sure you type the question correctly otherwise it'll be hard to answer.

going with my assumption of what the question is, we want to find the total cost of all items her story sold.  let that cost be c. since there is 5% sales tax on everything and we know the sales tax is worth $22,m we have:

5%(c) = 22
dividing both sides by 5% (or .05) gives:
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3 years ago
Solve the literal equation for x. <br><br> k= nx - 3x
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answer:X=k/n-3

explain:move all terms to the left side and set equal to zero. then set each factor equ to zero!

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7 0
3 years ago
Read 2 more answers
The model includes a new park in the center of the city. If the dimensions of the
11111nata11111 [884]

The question is incomplete. Here is the complete question.

As a part of city building refurbishment project,  architects have constructed a scale model of several city builidings to present to the city commission for approval. The scale of the model is 1 inch = 9 feet.

The model includes a new park in the center of the city. If the dimensions of the park in the model are 9 inches by 17 inches, what are the actual dimensions of the park?

Answer: 81 feet by 153 feet

Step-by-step explanation: <u>Unit</u> <u>Scale</u> is a ratio comparing actual dimensions of an object to the dimensions of model representing the actual object.

In the refurbishment project, the unit scale is given by

1 inch = 9 feet

So, the dimensions of the new park in actual dimensions would be

1 inch = 9 feet

9 inches = x

x = 9.9

x = 81 feet

1 inch = 9 feet

17 inches = y

y = 17.9

y = 153 feet

The actual dimensions of the new park are 81 feet by 153 feet.

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3 years ago
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Answer:

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Step-by-step explanation:

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