3 years ago

Write the simplified expression: 2(-2n + 2)

Mathematics

2 answers:

devlian [24]3 years ago

6 0

Answer:

-4n+4

Step-by-step explanation:

hope this helps :)

alex41 [277]3 years ago

3 0

Answer:

2(-2n+2)

-4n+4

() means multiply, negative times positive is negative and it keeps the variable

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Select the equation in which the graph of the line has a negative slope and the y intercept equals -5

tatuchka [14]

Answer:

Step-by-step explanation:

Next time, please share the possible answer choices.

Since the slope and y-intercept are given here, we can immediately write out the slope-intercept form of the equation of this line:

y = mx + b becomes y = -1x - 5, where I have arbitrarily chosen the negative slope -1.

7 0

4 years ago

What is the slope y+2=1/4(x-3)

ioda

Answer:

$m=\frac{1}{4}$

Step-by-step explanation:

Given

$y+2=\frac{1}{4}(x-3)$

Required

Find the slope

$y+2=\frac{1}{4}(x-3)$

Subtract 2 from both sides

$y+2-2=\frac{1}{4}(x-3) - 2$

$y=\frac{1}{4}(x-3) - 2$

Open bracket

$y=\frac{1}{4}x-\frac{1}{4}*3 - 2$

$y=\frac{1}{4}x-\frac{3}{4} - 2$

Take LCM

$y=\frac{1}{4}x+\frac{-3 - 8}{4}$

$y=\frac{1}{4}x+\frac{-11}{4}$

$y=\frac{1}{4}x-\frac{11}{4}$

An equation has the form:

$y = mx + b$

Where

$m = slope$

By comparing: $y = mx + b$ and $y=\frac{1}{4}x-\frac{11}{4}$

$m=\frac{1}{4}$

<em>So, the slope is 1/4</em>

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3 years ago

In a southern statek, it was revealed that 5% of all automobiles in the state did not pass inspection. of the next ten automobil

lbvjy [14]

Well it’s simple just do this

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3 years ago

Find the area and perimeter the Gym, Cafeteria, and Locker

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Answer:

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3 years ago

Who need points?? Okay come and get it lol

Butoxors [25]

thanks, appreciate it

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3 years ago

Read 2 more answers