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nadya68 [22]
3 years ago
7

Instructions: Solve the following equation for the variable given.

Mathematics
1 answer:
frutty [35]3 years ago
7 0

Answer:

x = -1

Step-by-step explanation:

1/4 (4x - 4) = -2(6x + 7)

1x - 1 = -12x - 14

13x = -13

x = -1

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What number is 2/8 of 9/14?
Fofino [41]
<span> 2/8 of 9/14=18\112=0.16071429
answer=0.16</span>
6 0
3 years ago
Please help me with this math question!
MatroZZZ [7]
Harry's trainer recommends Harry drink
  8*(8 oz) = 64 oz
of water per day.

A pint is 16 oz, so this amounts to
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By drinking 3 full bottles of water, Harry drank
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6 0
4 years ago
Can someone please help me with business math
ale4655 [162]

Answer:

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Step-by-step explanation:

Straight line depreciation means depreciation is the same spread over for all the years.  The spread over amount is nothing but total cost of equipment - salvage value.

Here we have

Cost of equipment(Purchase cost)   ...    18000

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Installation costs                                ...        590

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Less: salvage value at the end         ...        2000

Net cost of equipment for 10 years ...      17210

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Hence answer is 1721/- for all years and also hence for year 2.

--------------------

Peach tree has an average life of 12 years. First 3 years no benefit would arise, 4 to 8 would be peak and after that slowly decreasing.

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8 0
3 years ago
A ball is dropped from a height of 20 feet. After the
Fantom [35]

Answer:

One bounce: 12 feet

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Step-by-step explanation:

We are given that the first bounce is 12 feet. For the second one, you divide 12 by 5 which is 2.4, and then you multiply it by 3 to get 7.2 For the third, you divide 7.2 by 5 which is 1.44, and then multiply it by 3 to get 4.32.

6 0
3 years ago
The diameter of a circle is 4 cm. Which equation can be used to find its circumference?
Leya [2.2K]

Answer:

pi times 4

Step-by-step explanation:

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5 0
3 years ago
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