Question

7x - 10y = 28
7x - 3y = 28

Answer 1

x-intercepts for 7x - 10y = 28:

(4,0)

y-intercepts:

(0, -14/5)

x-intercepts for 7x - 3y = 28:

(4, 0)

y-intercepts:

(0, -28/3)

Explanation:

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Answer 2

(4, 0)

Explanation:

7x - 10y = 28

7x - 3y = 28

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(7x - 10y = 28) × -1

-7x + 10y = -28

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-7x + 10y = -28

7x - 3y = 28

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7y = 0

y = 0

7x - 10y = 28

7x - 10(0) = 28

7x = 28

÷7 ÷7

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x = 4

(x, y)

(4, 0)

I hope this helps!