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3 years ago

5

2x + 3y = 17 5x + 6y = 32 Usibg method if elimination

1 answer:

lions [1.4K]3 years ago

6 0

Answer:

Solution (-2, 7)

Step-by-step explanation:

2x + 3y = 17 (1)

5x + 6y = 32 (2)

Using elimination method

Multiply (-2) to the equation (1)

-4x - 6y = -34

Now you have 2 new equations

-4x - 6y = -34

5x + 6y = 32

----------------------------Add

x = -2

Substitute x = -2 into 2x + 3y = 17

2(-2) + 3y = 17

- 4 + 3y = 17

3y = 21

y = 7

Solution (-2, 7)

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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larisa86 [58]

Refer the attached figure for the graphic representation of the given quadratic equation.

<u>Step-by-step explanation:</u>

Given expression:

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Where, (h,k) are the vertex.

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