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3 years ago

A line passes through the points(-9,-9) and (-6,-6) Fine the slope of the line

Mathematics

1 answer:

fgiga [73]3 years ago

4 0

Answer:

Slope of the line = 1

Step-by-step explanation:

A line with two points, we are asked to find the slope

We are using the formula

m = (y_2 - y_1) /( x_2 - x_1)

We are provided with some points

( -9 , -9) ( -6 , -6)

x_1 = -9

y_1 = -9

x_2 = -6

y_2 = -6

Insert the values into the equation

m = (y_2 - y_1) / (x_2 - x_1)

m = ( -6 - (-9)) / ( -6 - (-9))

Hint: - * - = +

m =( -6 + 9) / ( -6 + 9)

= 3 / 3

= 1

Slope m = 1

Therefore, the slope of the line = 1

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Answer:

by dividing 6,400 by 2,000

Step-by-step explanation:

We know that 2000 pounds equals 1 ton

To convert 6400 pounds to tons, we need to

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Divide 6400 by 2000

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3 years ago

HELP MEE ASAP PLSSSS ♥

Oksanka [162]

Step-by-step explanation:

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3 years ago

Using the integer tiles interactive, what steps do you need to do to evaluate the following expression? Select two options. –5(–

dangina [55]

The steps you need to do to evaluate the expression are (b) Drag zero pairs to the window. and (c) Remove the 5 groups of –2 tiles.

<h3>How to determine the steps you need to do to evaluate the expression</h3>

The expression is given as:

-5(-2)

The above expression represents the product of -5 and -2

This can be interpreted as:

Removal of 5 groups of -2; to remove means negative
Dragging zero pairs of 5 and 2 to the interactive window

Hence, the steps you need to do to evaluate the expression are (b) Drag zero pairs to the window. and (c) Remove the 5 groups of –2 tiles.

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2 years ago

When solving this equation: -16 + x = -15 we start with adding 16 to both sides. Why do we use addition?

Ierofanga [76]

Answer:

So you can cancel out the 16. See, the -16 is negative, and if we add +16 to it, then it cancels out and is 0. That way, you have x=1.

Step-by-step explanation:

-16x+x=-15

+16x +16

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3 years ago

ANSWER ASAP

Nadusha1986 [10]

Y=mx+b
m=0.5
b is value of y in y-intercept, b=-2

The equation of this line is
y=0.5x-2

When x=4
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When x=4, y=0.

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3 years ago