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3 years ago

Please help me with 1-4 and 6 and 7

1 answer:

Tom [10]3 years ago

3 0

I could only get number one which was; 1.75

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sdas [7]

? ?? Hi so that doesn’t make sense

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3 years ago

sveticcg [70]

Answer:

0.3

Step-by-step explanation:

x is the number to be added to 0.7 to have a sum of 1.

$0.7 + x = 1$

$x = 1 - 0.7$

$x = 0.3$

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3 years ago

patriot [66]

Answer: The journey took 4 hours and 15 minutes.

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2 years ago

Mumz [18]

Answer:

It's B

Step-by-step explanation:

Because I randomly guessed and that was the answer.

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2 years ago

Svetllana [295]

Answer: x= 50

Step-by-step explanation:

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3 years ago