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qwelly [4]
3 years ago
8

Can anyone solve this?????? ( -5v–2)–( -9v–1)

Mathematics
2 answers:
tatyana61 [14]3 years ago
6 0
( -5v-2)-( -9v-1) \\ \\ -5v - 2 + 9v + 1 \ / \ simplify \\ \\ (-5v + 9v) - 2 + 1 \ / \ combine \ like \ terms \\ \\ 4v - 2 + 1 \ / \ simplify \\ \\ 4v - 1 \ / \ simplify \\ \\ Answer: \fbox {4v - 1}
UNO [17]3 years ago
5 0
<span>( -5v–2)–( -9v–1)
= -5v -2+ 9v+ 1
= (-5v+ 9v)+ (1 -2) (combine like terms)
= 4v -1

The final answer is 4v -1~</span>
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Answer:

2*square root of 2

Step-by-step explanation:

The square root of 8 is equal to 2*square root of 2

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3 years ago
Lily is a botanist who works for a garden that many tourists visit. The function f(s) = 2s + 30 represents the number of flowers
Vesnalui [34]

Answer:

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  B. input: weeks; output: flowers that bloomed

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Step-by-step explanation:

<h3>Part A:</h3>

For f(s) = 2s +30, and s(w) = 40w, the composite function f(s(w)) is ...

  b(w) = f(s(w)) = 2(40w) +30

  b(w) = 80w +30 . . . . . . blooms over w weeks

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<h3>Part B:</h3>

The input units of f(s) are <em>seeds</em>. The output units are <em>flowers</em>.

The input units of s(w) are <em>weeks</em>. The output units are <em>seeds</em>.

Then the function b(w) above has input units of <em>weeks</em>, and output units of <em>flowers</em> (blooms).

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<h3>Part C:</h3>

For 35 weeks, the number of flowers that bloomed is ...

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7 0
2 years ago
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Arlecino [84]

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= \frac{1 - 2}{3 - 1}  \\  =  \frac{ - 1}{2}

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YOUR LAST STATEMENT NOW WILL BE

POINTS A,B AND C ARE COLLINEAR SINCE THE GRADIENTS BETWEEN THEM IS THE SAME!!!

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1 year ago
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Delicious77 [7]
There were...
11cards left.
heres why.
they started with 24 cards....
so...
24+8=32
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Hope i helped!!! :)
Mark me as brainliest if i helped XD
6 0
3 years ago
WILL GIVE BRAINLEST TO WHOEVER ANSWERS THXS &lt;3
ikadub [295]

hmmm i would help but I completely forgot

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