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3 years ago

Identify the values that create ordered pairs that are solutions to the equation 3x-5y=20

Mathematics

1 answer:

aleksley [76]3 years ago

5 0

Answer:

(5,-1)

(10,2)

Step-by-step explanation:

The given equation is 3x - 5y = 20 ........ (1)

Now, putting x = 5, in equation (1) we get,

15 - 5y = 20

⇒ 5y = - 5

⇒ y = - 1

So, the ordered pair (5,-1) is a solution of the equation (1).

Now, putting y = 2, in equation (1) we get,

3x - 10 = 20

⇒ 3x = 30

⇒ x = 10

So, the ordered pair (10,2) is a solution of the equation (1). (Answer)

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3 years ago

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JulijaS [17]

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2 years ago

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Vika [28.1K]

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3 years ago

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Harrizon [31]

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3 years ago