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4 years ago

PLEASE HELP TIMED TEST HELP!!!!!!!!

Mathematics

1 answer:

Lelu [443]4 years ago

6 0

Answer:

Step-by-step explanation:

The equations that she wrote are

6x+8y=133

2x=y

The following statements about the system are true

1.Since the cost for each pie is $5 and $9, the first equation should be 5x+9y=133

5. The second equation is correct because there are more 6 inch pies and 2 times a number is always more.

The following statements are wrong because,

2. Because there was no relationship between the number of pipes sold and the size of each pipe.

3. x=2y shows that there are more 8 inches pipes

4. 6 and 8 are just size descriptions. It is only the cost of each size of pipe that related to the total cost

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Step-by-step explanation:

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3 years ago

How do you know 4/5 is already simpless? Explain

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3 years ago

Read 2 more answers

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3 years ago

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3 years ago

If Skylar's property has a net income of $5,480, and returns 8 percent annually on the investment, then what is her property's v

saveliy_v [14]

Answer:

the Skylar's property value will be equal to $68,500.

Step-by-step explanation:

given,

the net income of $5,480

return of 8 percent annually on the investment

property value is the value upon which the buyer and the seller come on the same page means they agree for the price.

property value = net operating income / capital rate

= $\dfrac{5480}{0.08}$

= $68,500

hence, the Skylar's property value will be equal to $68,500.

8 0

3 years ago