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zvonat [6]
3 years ago
7

NEED HELP ASAP

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
7 0
3.1 cups of white four and 4.5 cups of whole wheat flour adding it together 3.1n (standing for the white flour) and 4.5n (standing for the whole wheat flour) is 7.6n times .50 is $3.80  So the answer is C.
 

Hope this helps :)
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Please help me with this problem​
Rom4ik [11]

y=x^2 + x - 2

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x + x^2 + x -2 = 1

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x^2 + 2x -2 = 1

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x^2 + 2x -3 = 0

Factor:

(x-1) (x+3) = 0

Solve for both x's:

x = 1 and x = -3

Now replace x in the second equation and solve for y using both x values:

1 + y = 1, y = 0

-3 + y = 1, y = 4

Now you have (1,0) and (-3,4) as solutions for (x,y)

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Step-by-step explanation:

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grin007 [14]
This is the best I got Require to make 2 equations with the same repeating part and subtract them to eliminate the repeating part.

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Elza [17]

Answer:  35, 31, 25, 18

Step-by-step explanation:

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2 years ago
Read 2 more answers
Ratio 7:5 end them<br>Page :<br>Date:<br>6) I<br>If a<br>pair<br>F<br>the<br>supplementary<br>are​
elena-14-01-66 [18.8K]

Answer:

7:6

Step-by-step explanation:

yan ng sagot dont forget to heart

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2 years ago
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