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DENIUS [597]
2 years ago
8

Fill in the space -1•6=(_)•(-1) Commutative or associative

Mathematics
1 answer:
iren [92.7K]2 years ago
6 0

Answer:

6

Step-by-step explanation:

I am pretty sure this is your correct answer because you just switch the order

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Through: (-3,-4) and (0,4)
12345 [234]

Answer:

The slope = 8/3

Step-by-step explanation:

Let's find the slope between your two points.

(−3,−4);(0,4)

(x1,y1) = (−3,−4)

(x2,y2) = (0,4)

Use the slope formula:

m= y2−y1 / x2−x1

= 4 − −4 / 0 − −3

= 8/3

Answer:

m = 8/3

Graph:

hope this helps and is right :)

7 0
2 years ago
The equation of line a is y=−14x+3. If line b runs perpendicular to line a and passes through (2, 6), what would be the equation
AysviL [449]

Hint : The product of the slopes of two lines perpendicular to each other is - 1 .

______________________________

In slope-intercept ( y = ax + b ) from of the linear equations the coefficient of x is the slope of the line.

Thus :

Slope of line a = - 14

______________________________

Suppose that the slope of line b is x according to the Hint we have :

- 14 × x = - 1

negatives simplify

14x = 1

Divide both side by 14

14x ÷ 14 = 1 ÷ 14

x = 1/14

So the slope of line b is 1/14

_____________________________

Now let's find the equation of line b by point-slope formula using the point question have us ( 2 , 6 ) :

y - y( given point ) = Slope × ( x - x ( g p ) )

y - 6 = 1/14 × ( x - 2 )

y - 6 = 1/14 x - 2/14

y - 6 = 1/14 x - 1/7

Add both sides 6

y - 6 + 6 = 1/14 x - 1/7 + 6

y = 1/14 x - 1/7 + 42/7

y = 1/14 x + 41/7

And we're done ...

6 0
2 years ago
But his teacher that he needed to measure the height of a building in which his classroom is located he backs away from the buil
zzz [600]

Answer:

<h2>IT'S 22 JUST FOUND OUT </h2>

Step-by-step explanation:

4 0
3 years ago
Solve |2x - 2| &lt;8<br> Please help
Marta_Voda [28]

Answer: −

3 < x < 5

Step-by-step explanation:

6 0
3 years ago
Hi Have a good day :)
GarryVolchara [31]

Answer:

Thank you so much!!

Step-by-step explanation:

Have a good day also :)

4 0
3 years ago
Read 2 more answers
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