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inysia [295]
3 years ago
15

Find the sum. 20 + (-8)

Mathematics
1 answer:
Alenkasestr [34]3 years ago
3 0

Answer:

12

ok ndjdjdjdhdhfkfgkgkgk

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3 years ago
Please help will give brainliest
ivanzaharov [21]

Answer: 1 and 7/15

Step-by-step explanation:

I made the common donominator 15 and then did the problem but the donominator stays the same

3 0
2 years ago
Factor 9(n − 4) − 4n(n − 4)
schepotkina [342]
Hey there :)

9( n - 4 ) - 4n ( n - 4 )
We can take ( n - 4 ) as common as both are getting multiplied by ( n - 4 )

We can join 9 - 4n together

Therefore, the final answer will be ( n - 4 )( 9 - 4n )
4 0
3 years ago
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Guys please help me I don’t understand and my test is due at 12 I only have 40min HELP GREATLY APPRECIATED!!!
ICE Princess25 [194]

Answer:

{9} Slope: -1

Y-intercept = 0

Step-by-step explanation:

Slope-----

Recall slope-intercept form

y=mx+b, with slope m and a y-intercept of b. With this in mind, we can rewrite our equation as y=−x+0

We see that our slope, or coefficient on x, is −1.

Y-intercept-----

We can rewrite this equation as:y=1x+0

The slope-intercept form of a linear equation is: y=mx+b

Where m is the slope and b is the y-intercept value.

For this equation:y=1x+0

Therefore:

The slope is m=1

The y-intercept is b=0 or (0,0)

Hope this helps!

3 0
3 years ago
How far would a runner that ran 200 meters in 1/2 minute run in 3 minutes at the same rate?
Igoryamba

Answer:

1,200

Step-by-step explanation:

4 0
3 years ago
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