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laila [671]
3 years ago
8

Complete the solution of the equation. Find the

Mathematics
2 answers:
Brums [2.3K]3 years ago
8 0

Answer:

2x - 5y = -28

when x = - 19

Substitute the value of x into the equation

That's

2(-19) - 5y = -28

-38 - 5y = -28

-5y = -28 + 38

-5y = 10

Divide both sides by - 5

We get

y = 10/-5

y = -2

Hope this helps

forsale [732]3 years ago
3 0

Answer:

y = -2

Step-by-step explanation:

Put x as -19 and solve for y.

2(-19) - 5y = -28

Multiply.

-38 - 5y = -28

Add 38 on both sides of the equation.

-5y = -28 + 38

-5y = 10

Divide both sides by -5.

y = 10/-5

y = -2

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Answer:

y = 4x + 32

Step-by-step explanation:

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y is the temperature after x hours of sunrise

Temperature change is 4°F/hour.

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y = 4x +32


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Answer:

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Answer:

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Step-by-step explanation:

Complete Question.

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