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padilas [110]
3 years ago
12

A parallelogram has an area of 324 square feet and a base of 13.5 ft. how long is the height of the parallelogram? please help m

e!!​
Mathematics
1 answer:
Rom4ik [11]3 years ago
5 0
The answer is h=24ft.
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Consider the equation: 3(–4n – 9) = 21
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Answer: N=-4

Step-by-step explanation:

STEP

1

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STEP

2

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Pulling out like terms

2.1     Pull out like factors :

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Equation at the end of step

2

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 -3 • (4n + 9) -  21  = 0

STEP

3

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STEP

4

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Pulling out like terms

4.1     Pull out like factors :

  -12n - 48  =   -12 • (n + 4)

Equation at the end of step

4

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 -12 • (n + 4)  = 0

STEP

5

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Equations which are never true:

5.1      Solve :    -12   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

5.2      Solve  :    n+4 = 0

Subtract  4  from both sides of the equation :

                     n = -4

One solution was found :

n = -4

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2 years ago
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Please help mee Idk.
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