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zmey [24]
3 years ago
10

SOLVE 9 + (5 - b) = 0

Mathematics
2 answers:
kenny6666 [7]3 years ago
6 0

Answer:

b = 14

Step-by-step explanation:

9 + (5-b) = 0

9 + 5 - b = 0

14 - b = 0

    + b = + b

14= b

vovangra [49]3 years ago
3 0

Answer:

-5

Step-by-step explanation:

9 + ( 5 - b ) = 0

9 ( 5 + b ) = 0 distribute positive sign

45 + 9b = 0 distribute 9

9b = -45 subtract 45 from each side

b = -5 divide both sides by 9

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Answer: b. helium nucleus

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8 0
3 years ago
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zloy xaker [14]

Answer:

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Step-by-step explanation:

From the given table, the biologist tagged 150 trout. Also, he recaptured a total of 100 trouts of which 60 were recaptured with tags.

Thus, let the trout population in the lake be represented by x,

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3 years ago
(1/?) Please tell me if these are corect or wrong, If it's wrong, tell me what number I should change
Fofino [41]

Answer:

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Step-by-step explanation:

8 0
2 years ago
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Solve quadratic equation (x-3)^2+5=14
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Answer:

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Step-by-step explanation:

6 0
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Please find the area of the figure!!
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The figure consists of a rectangle and a circle.

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