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Licemer1 [7]
2 years ago
15

Can anybody help me please

Mathematics
1 answer:
Mumz [18]2 years ago
3 0

(_ , _) means (X , Y)

(25 , ) means

X = 25 then you need find the value of Y from the equation .

y =  \frac{1}{5} x - 8 \\ y =  (\frac{1}{5}  \times 25) - 8 \\ y = 5 - 8 =  - 3

so the first answer is (25,-3)

..............

( , -8) means

Y = -8 then you need to find the value of X from the equation .

y =  \frac{1}{5} x - 8 \\  - 8 =  \frac{1}{5} x - 8 \\ 0 =  \frac{1}{5} x \\ x = 0

so the second answer is ( 0 , -8 )

hope this would help you

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