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True [87]
2 years ago
6

Please help me ASAP

Mathematics
1 answer:
inysia [295]2 years ago
7 0

Answer:

x ≤ -17

Step-by-step explanation:

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Number 8 and 9 pls, if u answer u get brainlist rank!
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Answer:

8.

Denote the equation : y = ax + b

Use the first 2 values of x and y in table:

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Subtract the 2 equations:

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9.

Denote the equation : y = ax + b

Use the first 2 values of x and y in table:

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=> The solution is  y = x + 12

Hope this helps!

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8 0
2 years ago
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3 years ago
A coat has been marked down 20% to $26.40 what was it's original value?
Gemiola [76]
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Are these a function?​
Molodets [167]

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