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Mrac [35]
3 years ago
14

What is the answer to this question?

Mathematics
1 answer:
Lena [83]3 years ago
4 0

Answer:

3x =6

x=2

Step-by-step explanation:

5x -2 = 4+2x

Subtract 2x from each side

5x-2x -2 = 4+2x-2x

3x-2 =4

Add 2 to each side

3x-2+2 = 4+2

3x =6

Divide each side by 3

3x/3 = 6/3

x = 2

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How many pounds of cashews that cost $14 per pound must be mixed with 5 pounds of peanuts that cost $6.50 per pound to make mixe
Fantom [35]

The amount of cashew mixed is 5 pounds

<h3>Word problem on total cost</h3>

Cost of 1 pound of cashew = $14

Cost of 1 pound of peanut = $6.50

Total cost of 1 pound of the mixed nuts = $10.25

Cost of 5 pounds of peanuts = 5 x $6.50

Cost of 5 pounds of peanuts = $32.50

Let the amount of cashew  be x

Total cost of x cashew = 14x

Total amount of the mixed nuts = x + 5

Total cost of the mixed nuts = 10.25(x+5)

Total cost of the mixed nuts = 10.25x + 51.25

14x  +  32.50  =  10.25x  +  51.25

14x - 10.25x  =  51.25  -  32.50

3.75x  =  18.75

x  =  18.75/3.75

x  =  5

Therefore, the amount of cashew mixed is 5 pounds

Learn more on word problem on cost here: brainly.com/question/21405634

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8 0
2 years ago
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For every 11 litres of petrol a car can run for 50 km.
algol [13]

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Step-by-step explanation:

11 liters = 50km

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2508/50 = 50z/50

50.16 = z

50.16 has two decimal places, so convert to 1 decimal place by approximation

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6 0
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jarptica [38.1K]

Answer:

153

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Luke earned a salary of 48,048 last year. how much did he earn per month?
viktelen [127]
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