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3 years ago

5

-8

t=" - 8 \geqslant 3 + h2" align="absmiddle" class="latex-formula">

1 answer:

torisob [31]3 years ago

3 0

Answer:

2h-91 ?

Step-by-step explanation:

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I am not sure if this is right?<br> can anybody tell me if you know for sure!

drek231 [11]

Answer:

yea u r right

Step-by-step explanation:

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3 years ago

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2 1/6 − 11/15x=0.15<br><br> Answer pls asap Solve for x

RUDIKE [14]

11/4 or 2 3/4 =x is the answer

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3 years ago

Solve for x if 5 - x = 6<br><br> A) 1<br> B) No solution <br> C) -1<br> D) 5

bekas [8.4K]

Answer:

C

Step-by-step explanation:

5 - 1 = 4

5 - 5 = 0

5 - -1 = 6

I hope this helps but the answer most likely is C

4 0

3 years ago

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F = uv/u + v make u the subject

never [62]

I'm assuming that you mean

$\dfrac{uv}{u+v}$

because if you meant

$\dfrac{uv}{u}+v$

then u would simplify and you couldn't make it the subject.

Under this assumption, we start with

$F=\dfrac{uv}{u+v}$

We multiply both sides by $u+v$

$F(u+v)=uv$

We expand the left hand side:

$Fu+Fv=uv$

We move all terms involving u to the left and all terms not involving u to the right:

$Fu-uv=-Fv$

We factor u on the left hand side:

$u(F-v)=-Fv$

We divide both sides by $F-v$

$u=\dfrac{-Fv}{F-v}$

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4 years ago

Juan bought a MP3 player for $45 after a 15% discount.

Shtirlitz [24]

Answer:

Find the exact value using trigonometric identities. a MP3, 45, 0.15

Step-by-step explanation:

so your answer is $45.15 that is how much it was before the discount :)

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3 years ago

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