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fiasKO [112]
3 years ago
11

X/3 = 5/x-1 cross multiply

Mathematics
1 answer:
defon3 years ago
8 0
15/2x-1
................
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Help it's due in 20 minutes ​
seraphim [82]

Answer:

Its the first one | -9 | < | 9 |

Step-by-step explanation:

its false because both sides are identical

Hope this helps!

8 0
3 years ago
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Twice as many men as women attended the concert. If the total attendance was 714, how many women
mixas84 [53]

Answer:

Step-by-step explanation:

This is actually pretty simple. If x= a person, then 2x is men, and x is women.

You just have to solve for x.

714=2x+x

714=3x

x=238

Then you have to multiply it back out.

Men: 476

Women: 238

I hope this helps!

If you need help with anything else, or this answer just doesn't make sense, just let me know!

6 0
3 years ago
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I need help asap math sucks and is hard<br> 8th grade math
s2008m [1.1K]

Answer:

Slope = \frac{-1}{3}

Step-by-step explanation:

(x₁ , y₁) = (-9 , -4)   & (x₂ ,y₂) = (-3, -6)

Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}

         = \frac{-6-[-4]}{-3-[-9]}\\\\= \frac{-6+4}{-3+9}\\\\= \frac{-2}{6}\\\\= \frac{-1}{3}

6 0
3 years ago
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I need to solve this.
Svetradugi [14.3K]

Answer:

3

3

5

2

Step-by-step explanation:

What kind of math is this and what grade are you in?

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3 years ago
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PLEASE HELP ME PLS I NEED IT
SOVA2 [1]

Answer:

X=17.9

Step-by-step explanation:

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