2 years ago

PLS HELP ASAP !!!!!!!!!!

Mathematics

1 answer:

andrew11 [14]2 years ago

6 0

Answer:

Alice

Step-by-step explanation:

14$ the amount he had - X the amount he lost (the unknown) is what is described by Alice

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What is 20-8x over-4 simplified

meriva

You can divide everything by “4” which would end up with the answer being
5-2x over 1 which would be just 5-2x

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3 years ago

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Liula [17]

Answer:

i think its -2 or 6 or -6.75, depending on how you phrase it. just use the formula below :) sorry im not much help

Step-by-step explanation:

-5-3/4-1

m=x2-x1/y2-y1

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3 years ago

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weqwewe [10]

That is 4 teaspoons in all

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3 years ago

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The mean should be 177.

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3 years ago

What is the equation of the line passing through the points (4, -7.5) and (6, -3.5) in slope-intercept form?

Ratling [72]

Answer:

Your answer will be

y=2x-15.5

Step-by-step explanation:

Hi, there you must know the slope-intercept form which is

y=mx+b

m=slope

b=y-intercept

You can also use

the slope formula which is

$\frac{y_2-y_1}{x_2-x_1}$

in this case

it will look like this

$\frac{-7.5-(-3.5)}{6-4}$ = $\frac{-4}{2}$ =-2

So the slope is -2

Now we will find the y-intercept

-7.5=2(4)+b

-7.5=8+b Subtract 8 both sides

-15.5=b

Your y-intercept is -15.5

Hope this helps

6 0

3 years ago