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ch4aika [34]
3 years ago
12

URGENT!!

Mathematics
1 answer:
Nana76 [90]3 years ago
6 0

Answer:

x = 2.4    

Step-by-step explanation:

Given expression as,

2x - 4y     when  y = 3x  - 6

Now put y in the given expression

so, 2x - 4 (3x - 6) = 0

     2x - 12x + 24 = 0

     10x = 24

So, x = \frac{24}{10}

Hence, x = 2.4     Answer

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on one day, 4 plumbers and 5 helpers earned $182. On another day, working the same number of hours and at the same rate of pay,
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I hope this helps you



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3 years ago
A certain bacterial culture is multiplying in a culture dish, doubling in size every 6 minutes. It takes exactly an hour to fill
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3 0
3 years ago
Tickets to a show cost $5.50 for adults and $4.25 for students. A family is purchasing 2 adult tickets and 3 student tickets.
jarptica [38.1K]

The exact cost is $23.75 for the show, and the exact change they should get is $1.25.

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A student ticket to the show costs $4.25.

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Learn more about Arithmetic operations here:

brainly.com/question/25834626

#SPJ1

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