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RideAnS [48]
2 years ago
11

21. A nail salon had 83 customers, 48 received a pedicure and 57 received a manicure. How many customers got both a manicure and

pedicure?​
Mathematics
2 answers:
creativ13 [48]2 years ago
6 0

Answer:

gu h-onarach tha mi a ’miannachadh gum b’ urrainn dhomh do chuideachadh, ach tha feum agam air puingean airson mo cheistean fhìn duilich!

Step-by-step explanation:

Lilit [14]2 years ago
3 0
22 customers got both a manicure and pedicure
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ahrayia [7]

Answer:

The answer to all of those questions would be x=-1.8

Step-by-step explanation:

7x(x + 1.8) = 0 - Distribute through the Parenthesis -

7x^2 + 12.6x = 0

x(7x + 12.6) = 0


x = 0


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3 0
3 years ago
Solve the system of equations and choose the correct answer from the list of options.
Igoryamba

Answer:

x = -6/5

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Step-by-step explanation:

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y = 3x+2

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