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3 years ago

Write the standard form of the line that passes through the given points. Include your work in your final answer. Type

Mathematics

1 answer:

Yuri [45]3 years ago

6 0

Answer:

Step-by-step explanation:

(1+3)/(2+1) = 4/3

y - 1 = 4/3(x - 2)

y - 1 = 4/3x - 8/3

y - 3/3 = 4/3x - 8/3

y = 4/3x - 5/3

3(y = 4/3x - 5/3)

3y = 4x - 5

-4x + 3y = -5

4x - 3y = 5

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andreev551 [17]

Answer:

Given ,

student's age = x years.

Also ,

Teacher's age = 2x + 6

And ,

Principal's age = 3x + 10

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Difference between ages ,

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second option is the correct answer.

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5 0

2 years ago

Four less than 5 times a number is the same as 26 more than twice the number.

Tju [1.3M]

Answer:

False

Step-by-step explanation:

5x - 4 versus 2x + 26

Imagine x equals 1, then the equations would be:

5(1) - 4 and 2(1) + 26

1 and 28 are not equivalent.

Another example would be x = 6

5(6) - 4 and 2(6) + 26

26 and 38 are not equivalent.

No matter what you replace x with, the expressions are never equal.

7 0

3 years ago

Read 2 more answers

Describe what probability is and how it is used in the real world. Explain how to calculate probability of an event. Explain the

slavikrds [6]

Answer:

Nearly every day you use probability to plan around the weather. Meteorologists can't predict exactly what the weather will be. So they use tools and instruments to determine the likelihood that it will rain, snow or hail.

Step-by-step explanation:

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3 years ago

Marcella bought a 25-ounce bottle of olive oil for $5.88. She used 60% of the olive oil in two weeks. What is the cost of the pe

horrorfan [7]

The answer is $3.53
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3 years ago

What is quotient of 7/3 divided by 1/5

Paha777 [63]

Divide: 7/3: 1/5= 7/3· 5/1= 7 · 5/3 · 1= 35/3

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3 years ago

Read 2 more answers