3 years ago

Help please!!!!!!!!!!!!!!!

Mathematics

2 answers:

lana66690 [7]3 years ago

3 0

Answer:

y=6

Step-by-step explanation:

You always want to do X first but here you just see the number under y and you can just see 6 is across im not good at explaining but im sure its 6

siniylev [52]3 years ago

3 0

Answer is on the top y=6

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5x^(-2)-17x^(-1)+6<br> i’m so confused pls help<br> will give brainliest

laila [671]

It's a quadratic equation in disguise. If you let $y=x^{-1}$ , then $y^2=x^{-2}$ , and we can rewrite the equation as

$5y^2-17y+6=0$

Solve for $y$ however you like; we get $y=\dfrac25$ and $y=3$ .

But we want to solve for $x$ , so we have

$y=x^{-1}=\dfrac25\implies x=\dfrac52$

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3 years ago

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Fynjy0 [20]

Answer:456.63

Step-by-step explanation:

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3 years ago

The sum of two number is 14 and their difference is 10 then what will be their multiplication

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3 years ago

How do you solve this compound inequality???? Please show work!!! Thanks!!

svet-max [94.6K]

5n - 1 < -16

Add 1

5n < -15

Divide

n < -3

n is less than -3

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