3 years ago

Can somebody help me please

Mathematics

2 answers:

valina [46]3 years ago

7 0

Answer:

-0.9

Step-by-step explanation:

Mice21 [21]3 years ago

3 0

Answer:

-9/10

Step-by-step explanation:

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3 years ago

What is the equation of the line in the following graph? 1)y=x+2

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The slope-intercept form:

$y=mx+b$

m - slope

b - y-intercept

The formula of a slope:

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$m=\dfrac{-4-0}{-2-2}=\dfrac{-4}{-4}=1$

Therefore we have the equation of a line

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4 years ago

A number decreased by 7 is 14 find the number

Serhud [2]

Answer:

Step-by-step explanation:

You can write it as x="a number".

x - 7 = 14

so 7 + 14 = x

so 21 = x

"A number" is 21.

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3 years ago

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Ostrovityanka [42]

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2 years ago

1/2 of 00000000000000000000 is

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Answer:

1/2 duh dummy

Step-by-step explanation:

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