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Savatey [412]
2 years ago
14

Given the equation

2x+1}=3" align="absmiddle" class="latex-formula">, solve for x and identify if it is an extraneous solution.
Mathematics
1 answer:
r-ruslan [8.4K]2 years ago
4 0
3 I don’t actually Know the answer sorry
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Find the slope between the<br> following points:<br> (-1,19) and (11,16)
patriot [66]

Answer:

Slope =-1/4

Step-by-step explanation:

y=mx+n

Slope=m=(y2-y1)/(x2-x1)

A(-1,19).... x1 =-1, y1=19

B(11,16)..... x2=11, y2=16

Slope=(16-19)/(11-(-1))=(-3)/(11+1)=-3/12=-1/4

4 0
3 years ago
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Explain how to change 86% into an equivalent ratio written in simplest form
stepan [7]

Answer:

I can't explain here since I can't write numbers.

Step-by-step explanation:

7 0
2 years ago
Describe in detail how you would create a number line with the following points: 4, 1.25, the opposite of 3, and – (–2fraction o
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Answer:

Look at the whole numbers and not the tenths hundreds and stuff. 1,2,3.25 and then fraction.

Step-by-step explanation:

6 0
2 years ago
Simplify.<br> (w^2 + 3w)-(w^2+5w-4<br><br> 8w-4<br> 2w^2 +8w-4<br> -2w+4<br> -2w
chubhunter [2.5K]

Answer:

-2w + 4

Step-by-step explanation:

Remove parenthesis because they make life semi-confusing but remember to distribute the negative: w^2 + 3w -w^2 - 5w + 4

Combine like terms: w^2 - w^2 cancel out ; 3w - 5w = -2w ; 4

-2w + 4

3 0
3 years ago
Can someone explain how to do that, please?
Leviafan [203]
43% = 43/100= 0.43 THATS HOW U DO IT
5 0
3 years ago
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