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OLga [1]
3 years ago
12

Draw the graph of the equation 3x-4y=12 from the graph find the value of y when x= 8​

Mathematics
1 answer:
lutik1710 [3]3 years ago
8 0

Answer:

y = 3

Step-by-step explanation:

3x - 4y = 12

3(8) - 4y = 12

24 - 4y = 12

- 4y + 24 = 12

- 4y + 24 - 24 = 12 - 24

- 4y = - 12

- 4y ÷ - 4 = - 12 ÷ - 4

y = 3

<em><u>Slope</u></em><em><u>:</u></em> \frac{3}{4}

<em><u>y - intercept</u></em><em><u>:</u></em> (0, - 3)

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