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Alisiya [41]
3 years ago
5

What is the slope of the line passing through he points (-5,7) and (-3,5)?

Mathematics
2 answers:
Helen [10]3 years ago
7 0

Answer:

C.1

Step-by-step explanation:

The slope is given by

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

   = (5-7)/(-3--5)

   = 2/(-3+5)

   =2/2

   =1

Andrews [41]3 years ago
3 0

Hello there! The answer to your question is C. 1!

To find the slope, subtract the y values over the x values using the formula \frac{y^{1} - y^{2}}{x^{1} - x^{2}}

Insert the values of the points given and solve:

\frac{5 - 7}{3 - - 5}

\frac{-2}{-2}

Now, simplify

\frac{-1}{-1}

The negatives cancel each other out, so you are left with:

\frac{1}{1} or 1, making C your answer.

I hope this helps, have a great day!

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7 0
3 years ago
Read 2 more answers
Two boys decided to buy a computer. The second boy had 5 6 of the money the first had. The first boy had 7 8 of the price of the
sdas [7]

Answer: The price for the computer = $1152

Step-by-step explanation:

Let the first boy = F

Let the second boy = S

Let the price of computer = C

The second boy had 5/ 6 of the money the first had. I.e

S = 5/6 F

Then F = 6/5S ......(1)

The first boy had 7 /8 of the price of the computer. That is

F = 7/8C ....... (2)

Substitute F in (1) into (2)

6/5S = 7/8C

S = 5/6 × 7/8C

S = 35/48C ......(3)

Together they had $696.00 more than they need to pay. That is

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Substitute equation 2 and 3 into 4

7/8C + 35/48C = C + 696

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0.604C = 696

C = 696/0.604

C = 1152 dollars

Therefore, the price for the computer = $1152

7 0
3 years ago
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