3 years ago

A number plus 15 equals -12 what is the number?

1 answer:

3 0

The number is -27 because 15 plus 12 is 27 snd you just add the negative

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Daniel [21]

x would be 6 because you double 5 to get ten, so you double 3 to get 6

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3 years ago

GrogVix [38]

Step 1: Find the slope:

$m = \dfrac{y_2-y_1}{x_2-x_1} = \dfrac{10-6}{6-5} = \dfrac{4}{1} = 4$

Step 2: Set up your equation $y-y_1=m(x-x_1)$ using one of the points.

Using (5,6) we have $y-6 = 4(x-5)$ .

Using (6,10) we have $y-10 = 4(x-6)$

Both of those equations would be correct.

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3 years ago

Kipish [7]

4.3 x 10 to the power of 2

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4 years ago

Romashka [77]

Answer:

Answer : 3/2

Step-by-step explanation:

30/20= 3/2

it is because we don't want the zero so that we can take it off.

Hope this help you!! :))

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3 years ago

Mnenie [13.5K]

Answer:

0.725,0.52,0.275,0.2

Step-by-step explanation:

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3 years ago