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kotykmax [81]
3 years ago
7

How do u do x2-x1 in math

Mathematics
1 answer:
Damm [24]3 years ago
6 0
The answer is x
the question suppose to be 2x - 1x
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What is the median of 26, 30, 24, 32, 32, 31, 27, and 29? 32 29 30 29.5?
aalyn [17]
First put both in other 
24,26,27,30,31,32,32 = 30
29,29,29.5,30,32  =29.5

add them together 
=59.5

or if your question is all the numbers together 
24,26,27,29.5,29,29,30,30,31,32,32,32= 29+30
= 29.9

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3 years ago
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gogolik [260]

Answer:

I agree well said.you big brain

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2 years ago
6x^2-9x+18<br> Please show work :)( for brainly)
nevsk [136]

Hey there! I'm happy to help!

This is a quadratic equation (it follows the form ax^2+bx+c). To solve these, we first want to factor. We have to find two numbers that multiply to create c and multiply to get b. We'll call these numbers s and t.

s·t=18

s+t=-9

Let's look at factors of 18.

18 and 1

2 and 9

3 and 6

We see that 3 and 6 add to make 9. But, we want -9. If we use -3 and -6, it will add to make -9 and still multiply to get 18.

So, our numbers are -3 and -6. We put this into the factored form (x+s)(x+t), so we have (x-3)(x-6). To find what x is equal to, we set that factored form equal to zero and we see what x values would give us 0.

(x-3)(x-6)=0

There are two possible ways to make this 0. The first parentheses end up equaling 0 and the second ones equal 0. If we have x-3=0, then x=3. If we have x-6=0, then we have x=6.

Therefore, the two solutions are x=3 or x=6.

Have a wonderful day! :D

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Pls help fast&lt;3<br> tysm ily
nadezda [96]

Answer:

Step-by-step explanation:

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2 years ago
PLEASE HELP WITH MY MATH TEST!!!
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Answer:

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Step-by-step explanation:

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