Aline passes through the points (–5, 2) and (10, –1). which is the equation of the line? y = -1/5x + 1 y = 1/5x + 3 y = –5x – 23 y = 5x + 27

The answer is A) y = -1/5x + 1

In order to find this you must first find the slope of the line. To do so, use the slope formula below.

m = (y2 - y1)/(x2 - x1)

In which the slope is m, the first point would be (x1, y1) and the second point would be (x2, y2). So we take the known information and we plug it in.

m = (y2 - y1)/(x2 - x1)

m = (-1 - 2)/(10 - -5)

m = -3/15

m = -1/5

Now that we have this, we can use the slope and either point to find the y-intercept (b).

y = mx + b

-1 = -1/5(10) + b

-1 = -2 + b

1 = b

Now that we have the slope and intercept, use both to write the equation.

y = -1/5x + 1

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.

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