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horrorfan [7]
2 years ago
8

-7,5 + 4,2 =? -0,9 * 2,7 =?

Mathematics
1 answer:
Gekata [30.6K]2 years ago
7 0

Answer:

-7.5+4.2=-3.3

-0.9*2.7=-2.43

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natka813 [3]
Answer:
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5 0
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A function follows the rule y = -75 - 5 x . When the function's output is 25, the equation is 25 = -75 - 5 x .
Alex787 [66]

Answer:

The function's input = x = -20

Step-by-step explanation:

Given the function

y = -75 - 5x

Given that the output = y = 25

substituting the value y=25 and solve to find the input 'x'

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3 years ago
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3 0
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guajiro [1.7K]

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8 0
2 years ago
Is my answer correct ? I put 4 as my answer btw .
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