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dlinn [17]
2 years ago
14

It took Reza 2 hours to edit 6 math

Mathematics
2 answers:
Ostrovityanka [42]2 years ago
8 0

Answer:

135

Step-by-step explanation:

My method 45 hours - 1  so i could divide by 2 because its 2 hours every 6 problems and 1 hour would be 3 math problems we can add that to the total

44 / 2 = 22, 22 * 6 = 132, 132 + 3 = 135

Alternate method

45 * 3 = 135

posledela2 years ago
3 0
135
45/2 =22.5x 6 = 135
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2x + 3y = 5x - y complete the missing value in the solution to the equation
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Answer:

The missing value is(0,0)

Step-by-step explanation:

The complete question is:

2x+3y=5x-y

Complete the missing value in the solution to the equation.

( ,0)

<u>Solution:</u>

We have given:

2x + 3y = 5x - y

Combine the like terms:

2x-5x= -y-3y

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Both negative signs will be cancelled out by each other.

So we have,

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We have given y = 0

Then

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3x= 0

Divide both sides by 3

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x = 0

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Step-by-step explanation:

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2 years ago
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horrorfan [7]

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Answer:

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Step-by-step explanation:

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