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3 years ago

Given that 8x – 4y = 39Find y when x = 5

Mathematics

2 answers:

sdas [7]3 years ago

8 0

Answer:

y=1/4

Step-by-step explanation:

8(5)-4y=39

40-4y=39

-40. -40

________

-4y=-1

__. __

-4. -4

y=1/4

miv72 [106K]3 years ago

4 0

8(5) - 4y = 39
40 - 4y = 39
-4y = -1, y = 1/4
Solution: y = 1/4

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Answer:

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Step-by-step explanation:

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Kindly refer to the attached image in the answer area.

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Therefore, the answer is:

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(0.5) squared + (1.2) squared = (1.3) squared

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3 years ago

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Given that 8x – 4y = 39Find y when x = 5​

Given that 8x – 4y = 39Find y when x = 5