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andrew-mc [135]
3 years ago
14

Help plsssssssssssss

Mathematics
1 answer:
sammy [17]3 years ago
8 0

Answer:

\frac{x {y}^{ - 1} }{2 {x}^{0}{y}^{ - 2} }  \\  =  \frac{x {y}^{2} }{2 \times 1 \times y}  \\  =  \frac{x {y}^{2} }{2y}  \\  =  \frac{xy}{2}

<h3>(xy)/2 is the right answer.</h3>
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-9+-5x please help meee cause I'm not Finna fail
Westkost [7]

Answer:

-9-5x

Step-by-step explanation:

they aren't the same because of the variable on 5x. You can simplify the problem to -9-5x but that's about it unless it equals something.

7 0
3 years ago
Find the slope if it exits 2x-5y=6
77julia77 [94]
In standard form, slope is always the negative of the x coefficient over the y coefficient.

If you dont want to have that memorized, you can use algebra to get the equation of the line into slope-intercept form (y=mx+b)

Set it equal to y

2x - 5y = 6
2x = 5y + 6
2x - 6 = 5y
(2/5)x - 6/5 = y
Now it is in slope intercept form. In slope intercept form, the coefficient multiplying with x is the slope of the line. Therefore, the slope equals 2/5.
6 0
3 years ago
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zlopas [31]
The answer is B.

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4 0
3 years ago
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Wesleys mother is 57 years old. her age is three years more than twice edwins age. what is wesleys age?
natita [175]

Answer: Edwin is likely a typo for Wesley.

Step by step:

Wmom=57

Wmom=3+2e

57=3+2e

54=2e

27=e

Edwin is 27 years old.

Aside from a typo, one can speculate on Wesley's age. He's likely between 20 and 39 years old based on his mother's age. If you want to delve into societal norms, Wesley is likely to be a name from a white middle to upper class parentage, so it's less likely he was had when his mother was a teen, or even in her early twenties because college, so move that age zone to 20 to 34. Then consider that having children later than 35 is consideration for a "risky" pregnancy and most women are urged to aim for before 33, but most upper middle class white women will be pressured to baby before 30. So, adjust Wesley's age zone to 27 to 34. And then...idk. But in all honesty I think Edwin is meant to be Wesley, because it's a math problem not a sociology one.

7 0
3 years ago
What is 3/18 written in simplest form explain how you found your answer
GaryK [48]
1/6 because 3 goes into 3 once, and 3 goes into 18 6 times. So the fraction is 1/6
7 0
3 years ago
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