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musickatia [10]

3 years ago

15

PLEASE HELPPPPPPPPPPPPPPPPPP

1 answer:

bija089 [108]3 years ago

3 0

Answer:

x=4

Step-by-step explanation:

6x-3=21

6x=24

x=4

hope it helps

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the formula P = 2l + 2w ives the promoter P of a rectangular room with length l and width w. A rectangular living room is 26 ft

jonny [76]

Answer:

Therefore the Perimeter of the room is 94 ft.

Step-by-step explanation:

Given:

$P=2l+2w$

Where ,

P = Perimeter

l = Length = 26 ft

w = Width = 21 ft

To Find:

Perimeter of the room = ?

Solution:

Perimeter of Rectangle is given as

$P=2l+2w$

Substituting 'l' and 'w' we get

$P=2\times 26+2\times 21=52+42=94\ ft$

$P=94\ ft$

Therefore the Perimeter of the room is 94 ft.

5 0

3 years ago

I need help :,)

Dmitry_Shevchenko [17]

Answer:

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7 0

2 years ago

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9•8-7•10=<br> What is the answer for this equation

mario62 [17]

The answer ahch is 84

4 0

3 years ago

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A team of bakers can roll and form 5 dozen pretzels in 9 minutes. How many pretzels can this team form in 1 hour?

vodka [1.7K]

Answer 400

Step-by-step explanation: 1 hours = 60 min

60 min divided by 9 = 6.66666667

6.66666667 * 5 dozen pretzels/ 60 pretzel = 400

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5 0

3 years ago

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F(x) = x^2 + 2x – 4<br> f(3) = ?

Ostrovityanka [42]

Answer:

11

Step-by-step explanation:

f(3)=(3)^2+2(3)-4

f(3)=9+2(3)-4

f(3)=9+6-4

f(3)=15-4

f(3)=11

8 0

3 years ago