3 years ago

What follows in this line 3, -6, 12, 4, 20, ?

1 answer:

4 0

First differences are -9, +18, -8, +16, suggesting that the next ones will be -7, +14.

Hence, the next two terms might be expected to be 13, 27.

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Aleonysh [2.5K]

Answer:

Step-by-step explanation:

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2 years ago

Paladinen [302]

Look at this equation it should help.

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2 years ago

a_sh-v [17]

Step-by-step explanation:

Since y is directly proportional to x,

we have y = kx, where k is a real constant.

When x = 15, y = 12.

=> (12) = k(15), k = 0.8.

Therefore we have y = 0.8x.

When x = 2, y = 0.8(2) = 1.6.

The answer is y = 1.6 when x = 2.

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2 years ago

lbvjy [14]

Answer:

(4+5)+(3+3) because you have eto break up the numbers

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2 years ago

Viefleur [7K]

Answer:

Negative 8 over 5 comma negative 6 over 5

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2 years ago