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GalinKa [24]
3 years ago
5

Please help!!! Fill in both blanks please. You’ll get 20 points and mark brainiest if you get it correct.

Mathematics
1 answer:
pickupchik [31]3 years ago
8 0

Answer:

see explanation

Step-by-step explanation:

The y- intercept is the point where the line crosses the y- axis

The line crosses the y- axis at (0, - 1 )

Then the y- intercept = - 1

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180-115=65 (just writing this because my answer has to be over 20 characters)
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The ages of three siblings combined is 27. The oldest is twice the age of the youngest. The middle child is 3 years older than t
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Answer:

the oldest sibling is 12 years old.

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Step-by-step explanation:

Let the age of the youngest child be x

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Since the combined age is 27;

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3 years ago
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Answer: 1.5 meters.


Step-by-step explanation:

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The decrease in ice sheet in every  6 weeks = 6\times\text{rate of decrease}=6\times0.25=1.5\ meters

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A man purchased a magazine at the airport for $ 2.79 .
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4%

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