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3 years ago

6

In order to make a necklace, Alicia purchased a bag of 80 beads for a total of $39. Some of the beads were sterling silver and c

ost $.40 each, and the rest were gemstone beads that cost $.65 each. How many of each type of bead were in the bag? Please show your work!

1 answer:

Nina [5.8K]3 years ago

6 0

Answer:

20 in each bag

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Which equation represents a line that passes through 4 1/3 and has a slope of 3/4

Firdavs [7]

Answer:

B

Step-by-step explanation:

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3 years ago

5x−4y=−10<br> y=2x−5<br> <br><br> x=x=x, equals <br> y=y=y, equals

Dafna11 [192]

Answer:

<h2><u>✎</u><u> </u><u>ANSWER:</u><u>-</u></h2>

$y = 2x - 5$

Substitute the value of y as 2x - 5 in the equation.

$5x - 4y = - 10 \\ 5x - 4(2x - 5) = - 10 \\ 5x - 8x + 20 = - 10 \\ 5x - 8x = - 10 - 20 \\ - 3x = - 30 \\ x = \frac{ - 30}{ - 3} \\ x = 10$

Now, find the value of y

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⎇ x = x = x, equals <u>1</u><u>0</u>

⎇ y = y = y, equals <u>15</u>

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Mazyrski [523]

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Step-by-step explanation:

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