3 years ago

HELP PLEASE!

Mathematics

1 answer:

Grace [21]3 years ago

8 0

Answer and workings are in the attachments below.

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P= 40 + 0.15(40)<br> = 40 +

lyudmila [28]

Answer:

Step-by-step explanation:

p=40+0.15(40)

=40+6

8 0

3 years ago

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Hi please answer and you dont NEED to show work but if u do i will give brainliest

Advocard [28]

Answer:

$y=-\frac{2}{5} -1$

Step-by-step explanation:

So first thing is that slope intercept form is setup like this

y=mx+b

m=slope

b=y intercept

the slope is change in y over change in x

as y goes down 2 x goes up 5

so the slope is -2/5

the y intercept is at (0,-1) so the y intercept is -1

therefore the answer is

$y=-\frac{2}{5} -1$

have a great day :)

8 0

3 years ago

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S = 2B + L. What do S, B, and L stand for?

notsponge [240]

Hi Jordyn! I think S is segment, B is base, and L is length. I hope this helped!

7 0

3 years ago

Help!! <br>2x+3 (x-4)=x-20

prohojiy [21]

Remember you can do anything to an equation as long as you do it to both sides

2x+3(x-4)=x-20
first distribute
2x+3(x)+3(-4)=x-20
2x+3x-12=x-20
5x-12=x-20
minus x both sides
4x-12=-20
add 12 to both sides
4x=-8
divide both sides by 4
x=-2

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3 years ago

What must be added to 3x^3+x^2-22x+9 so that the result is exactly divisible by 3x^2+7x-6.

Alecsey [184]

Answer:

Step-by-step explanation:

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3 years ago

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