3 years ago

.............................

Mathematics

1 answer:

nikdorinn [45]3 years ago

7 0

Answer:

Step-by-step explanation:

3/r=1/y-2/x

3/r=x-2y /xy

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Kallie is selling lemonade and ice pops to raise money for a trip to the local water park. A cup of lemonade costs $0.75, and

qaws [65]

Answer:

1.25x+0.75y>25

x+y>20

Explanation:

Selling 20 cups of lemonade and 15 ice pops will raise enough money to go to the water park.

0.75x+1.25y≥25

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jane hilman went to her bank. she has a balance of $1009.88 in her savings account. she withdrew $130.00 and the teller credited

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1( n * 2)
2(n+2*x)

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3 years ago

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Nadusha1986 [10]

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I need help on this for me is really hard

liq [111]

Answer:

Step-by-step explanation:

33.75 / 15 = 2.25 for one lunch

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