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allsm [11]
2 years ago
8

a scientist has two solutions which she is labeled solution a and solution b each contains salt she knows that solution a is 55%

salt solution b is 80% salt. she wants to obtain 80 oz of a mixture that is 70% salt how many ounces of each solution should she use​
Mathematics
1 answer:
son4ous [18]2 years ago
3 0

\color{pink} \rule{500pt}{100000000pt}

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Factor the following using GCF and show work. 6x^2+42x-18
aniked [119]
The greatest common factor is 6. Thus means we divide every part of the expression by 6.

6x^2/6 = x^2
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I need an answer not a link that don't work!
Mila [183]

Answer:

B

Step-by-step explanation:

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3 years ago
Let a be a real number and n a positive integer . show that x-a is a factor of x^n- a^n
nikklg [1K]

Answer:

steps below

Step-by-step explanation:

x-a=0

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xⁿ - aⁿ = aⁿ - aⁿ = 0

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Temka [501]

Answer:

5x +2x+14 =14x-7

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