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leonid [27]
2 years ago
5

4(2m - 5) = 2(3m-4) Whats the value of m?

Mathematics
2 answers:
konstantin123 [22]2 years ago
4 0

Step-by-step explanation:

<u>Use the Distributive Property:</u>

8m - 20 = 6m - 8

<u>Subtract 6m from both sides:</u>

2m - 20 =  - 8

<u>Add 20 to both sides:</u>

2m = 12

<u>Divide each side by 2:</u>

m = 6

Firlakuza [10]2 years ago
4 0

Answer:m=6

Step-by-step explanation:

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Jon earns $4 for delivering groceries and $2 for each delivery he makes.
asambeis [7]

Answer:

$14

Step-by-step explanation:

ok so since he is delivering groceries he gets $4.

now when he delivers he get $2 more, so for each house he delivers to he adds $2 to that $4.

so the easiest was to do this is 5x2.

5x2 is 10.

now $10 is how much more he gets on top of the $4, so now we need to add the $4 to the $10.

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8 0
2 years ago
You have one cubic mile of water. you release it at 1000 gallons per
Tatiana [17]

It will take 764664.6875 days to empty the water

<h3>How to determine the time to empty?</h3>

The given parameters are:

  • Volume = 1 cubic mile
  • Rate = 1000 gallons per minutes

The time is calculated as:

Time = Volume/Rate

So, we have:

Time = 1 cubic mile ÷ 1000 gallons per minute

Convert gallons to cubic mile

Time = 1 cubic mile ÷ (9.0817e-13 * 1000) cubic mile per minute

Divide

Time = 1.10111715 × 10^9 minute

Convert to days

Time = 764664.6875 days

Hence, it will take 764664.6875 days to empty the water

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brainly.com/question/1972490

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7 0
2 years ago
2/5 times ( -10)=?<br> ?=
Rudiy27

\frac{2}{5}  \times ( - 10)

2 \times  - 2

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6 0
3 years ago
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A track has the shapes shown. what is the perimeter ?
USPshnik [31]
Break this problem down first. You have two lines each with length of 5. You also have two halves of a circle, combine them to get a full circle with a radius of 2. The formula to find the perimeter of a circle is
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3 years ago
What is the answer to 6 2/7 * 2 1/ 10
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Answer:

13.2

Step-by-step explanation:

4 0
3 years ago
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