2 years ago

N²+17n+72=0 what does n equal

1 answer:

monitta2 years ago

8 0

Answer:

The full answer is In the media.Good luck!

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White raven [17]

Answer:

original price of skateboard = $54

Step-by-step explanation:

Let the original price of the skateboard be x

selling price = one third off the original price = $36

x - (1/3x) = 36

$\frac{x}{1} - \frac{x}{3} = \frac{3x-x}{3} = \frac{2x}{3}$

$\frac{2x}{3} = 36\\2x = 108\\x = \frac{108}{2} = 54$

∴ x = 54

5 0

2 years ago

hjlf

Semi --> twice
semimonthly --> occuring twice a month

Thus:
You are paid twice a month

12 months in a year

12 x 2 = 24 paychecks an year

6 0

2 years ago

Keith_Richards [23]

He will have 7.75 left from the 20 dollar bill he spent

5 0

2 years ago

Naddika [18.5K]

1/6 for the first question and 1/3 for the second

8 0

2 years ago

icang [17]

HEIGHT=6400 DUE TO THE FACT THAT U ARE MULTIPLYING 400 TWICE, THEN DIVIDING BY 25.

5 0

3 years ago

N²+17n+72=0 what does n equal ​