1 year ago

The values of x and y vary directly

Mathematics

1 answer:

Bess [88]1 year ago

3 0

Answer:

$y=-\frac{3}{2}$

Step-by-step explanation:

$\text{y = kx where k is a constant.}$

$6 = -4k\\k = \frac{6}{-4} =-\frac{3}{2}$

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vladimir1956 [14]

Neptune's distance from the sun is d₁ = 4.503 x 10⁹ km.
Mercury's distance from the sun is d₂ = 5.791 x 10⁷ km.

Calculate the number of times d₁ is greater than d₂.
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schepotkina [342]

Answer:

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Step-by-step explanation:

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2 years ago

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Aleksandr [31]

First we expand the brackets:

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2 years ago

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notsponge [240]

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Answer:

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Hope this helps :)

<em>ilovejiminssi♡</em>

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