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Nataly_w [17]
3 years ago
8

Find the slope of the following lines ​

Mathematics
2 answers:
klemol [59]3 years ago
6 0

Hey there!

The slope of the given line is -2

We can solve this by doing rise over run. Pick a point and see how much it goes up (positive number) or down (negative number) - numerator - and put it over the number it goes left (negative number) or right (positive number) - denominator. For example, in this situation, we can start at the point (2, -1), and we can see that we go up 2 and left 1, until we get to the next point (1, 1). Therefore, our fraction would be \frac{2}{-1}, or -2.

Hope it helps and have a great day!

g100num [7]3 years ago
3 0

Answer:

The slope to the question provided is -2.

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24 59' 60'' is equivalent to what degrees
denpristay [2]

Answer:

25 degrees

Step-by-step explanation:

The computation is shown below:

24°59'60" = 24°+59'+60"

Now

As we know that

1'=60"

i.e. (1 minute = 60 seconds)

so,

24°+59'+60" = 24°+59'+1'

=24°+60'

Also,

1°=60'(1 degree=60 seconds)

= 24°+1°

=25°

5 0
3 years ago
There are two approaches to solving the equation -3x + 10 = 4x - 20
rosijanka [135]

Answer:

You can take this equation into two approaches.

#1 subtracting 4x from both sides:

-3x+10=4x-20 (subtract 4x from each side)

-7x+10=-20 (then subtract 10 from each side)

-7x=-30 (then divide by -7 to get x by itself)

x=30/7

#2 Add 3x to both sides:

-3x+10=4x-20 (Add 3x to both sides)

10=7x-20 (then add 20 to each side)

30=7x (divide both sides by 7)

30/7=x

Either way you do it you will get x=30/7 as your answer.

Hope this helps ;)

7 0
3 years ago
Read 2 more answers
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vova2212 [387]

Answer:

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Step-by-step explanation:

u divide the fractions and u got a decimal I change the decimal and got 3 so I changed it to a fraction and got 3/10

4 0
2 years ago
What is log(21/x2) written in expanded form?
Elan Coil [88]
2log10(2vx2) is the answer
3 0
4 years ago
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PRECISION Should you use an open circle or a closed circle in the graph of
Ksenya-84 [330]

Answer:

When graphing a linear inequality on a number line, use an open circle for "less than" or "greater than", and a closed circle for "less than or equal to" or "greater than or equal to". To CHECK an inequaltiy, it is not possible to test every value.

Step-by-step explanation:

5 0
3 years ago
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