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Korolek [52]
3 years ago
13

Productive use of machinery on a farm made it possible to decrease the number of tractors by 12 how many tractors does the farm

have now if it used to have 1.5 times more
Mathematics
1 answer:
irina1246 [14]3 years ago
5 0
So first off, the answer to this is 24 now think of x as the  real or original sum or amount, also y as the new sum or amount.
y * 1.5 is x, and y+12 is x. Now flip that to figure out what is y, also which is what we need, and you have x/1.5 = y as well as x-12 = y. Use the equal values method and make an equation x/1.5=x-12. solve this equation to get x, which is 36. to figure out the new amount, y, you need to minus 12, which can help you get the answer which is 24.
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6x<br>:64=18:32<br><br>pls helo me am stuck ​
zalisa [80]

Answer:

384

Step-by-step explanation:

I think its 384 I say I think

4 0
3 years ago
A student has started a lawn care business. He charges $15 per hour to mow lawns and $20 per hour for gardening. Because he is s
Bess [88]

Answer:

:)

Step-by-step explanation:

15x=300

x will equal 20

20x=300

x will equal 15

8 0
3 years ago
The figure is reflected across line m and the reflected across line n. What type of transformation is the result?
slega [8]

It's a translation.

A reflection across a line is like flipping that object like a pancake over the line.  It gets turned upside-down.

When you flip the pancake again, now across a parallel line, it gets turned right-side up again, just in a new location.  

6 0
3 years ago
A strip mall generates $215,000 in effective rental income and $3,000 in other income. The same mall has $102,000 in operating e
Gnesinka [82]

Answer: $116,000

Step-by-step explanation:

The net operating income will be the operation profit after deducting the expenses from the accrued revenue (reserve exclusive)

The revenue generated are $215,000 + $3,000

= $218,000

Expenses incurred;

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The net operating income = $218,000 - $102,000

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6 0
3 years ago
The function rule C = 40n + 210 relates the number of months n to cost in dollars C of a phone plan and budget phone. Make a tab
Viefleur [7K]

Answer:

Input - Output

2 - $290

12 - $690

24 - $1170

Step-by-step explanation:

Cost after n months:

The cost after n months is given by the following function:

C(n) = 40n + 210

After 2 months:

This is C(2). So

C(2) = 40(2) + 210 = 80 + 210 = 290

After 12 months:

This is C(12). So

C(12) = 40(12) + 210 = 480 + 210 = 690

After 24 months:

This is C(24). So

C(24) = 40(24) + 210 = 960 + 210 = 1170

Table:

Input - Output

2 - $290

12 - $690

24 - $1170

6 0
3 years ago
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