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3 years ago

Work out x most dedicated not rushed gets brainiest

Mathematics

1 answer:

Softa [21]3 years ago

6 0

Answer:54

Step-by-step explanation:

Pentagon has 5 sides

n=5

Sum of interior angles=180(n-2)

Sum of interior angles=180(5-2)

Sum of interior angles=180x3

Sum of interior angles=540

Size of each interior angle =540/n

Size of each interior angle =540/5

Size of each interior angle=108

x=108/2

x=54

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100 pts help me please.

Natalija [7]

Answer:

Carly's expenditure was $240 and the number of boxes of cards was required is 24 boxes.

Step-by-step explanation:

We know that:

48 + 8(b) = Carly's expenditure
10(b) = Carly's expenditure
48 + 8b = 10b
B = Boxes of cards

Work:

48 + 8b = 10b
=> 48 + 8b - 8b = 10b - 8b
=> 48 = 2b
=> b = 24

Now, let's substitute the value of b into any equation.

10(24)
=> 240

Hence, Carly's expenditure was $240 and the number of boxes of cards was required is 24 boxes.

Hoped this helped.

$BrainiacUser1357$

7 0

2 years ago

What fraction of 1 quart is 3 cups

steposvetlana [31]

There are 4 cups in a quart so 3 cups is 3/4 a quart

3 0

3 years ago

You usually buy a 5.4 ounce bottle of lotion. There is a new bottle that says it gives

tangare [24]

Answer:

5.4 · 0.2

1.08 = 20%

5.4 + 1.08

6.48 ounce bottle

3 0

2 years ago

Find the product 12 times 2/3 simplify. Your answer completely

Finger [1]

Answer:

2/3 X 12 =8

Step-by-step explanation:

-----. X 12 =2 x 12= 24 Which is 24/3 =8

7 0

1 year ago

A newly hatched alligator is 0.5 foot long.An adult alligator is 16.4 times as long.How many feet longer is the adult alligator

polet [3.4K]

8.2 because you would multiply 0.5 by 16.4 which equals 8.2

3 0

3 years ago