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9966 [12]
2 years ago
15

6! + 2! i need help. i have not learned this yet.

Mathematics
1 answer:
Gemiola [76]2 years ago
5 0
<span>6! + 2! 
=( 6 x 5 x 4 x 3 x 2 x 1) + (2 x 1)
= 720 + 2
= 722</span>
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A square has a perimeter of 12x + 52 units. Which expression represents the side length of the square in units?
Gnesinka [82]

Answer:

C

Step-by-step explanation:

If a square has 4 sides and the perimeter is 12x + 52, you have to divide 12x + 52 by 4 to get the length of a single side

12x / 4 = 3x

52 / 4 = 13

3x + 13

8 0
3 years ago
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Step-by-step explanation:

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3 years ago
A theater contains 460 seats and the ticket prices for a recent play were $52 for adults and $26 for children. If the total proc
Vlada [557]

Answer:

The answer to your question is There were sold 166 adult tickets and 294

                                                     children tickets.

Step-by-step explanation:

Data

Total number of seats = 460

cost for adults = a = $52

cost for children = c = $26

Total cost = $16276

Process

1.- Write equations to solve this problem

              a + c = 460                    Equation l

         52a + 26c = 16276             Equation ll

2.- Solve the system of equation by substitution.

-Solve equation l for a

             a = 460 - c

-Substitute a in equation ll

         52(460 - c) + 26c = 16276

-Expand

         23920 - 52c + 26c = 16276

-Simplify

                     -26c = 16276 - 23920

                     -26c = -7644

                          c= -7644/-26

                          c = 294

3.- Find a

                        a = 460 - 294

                        a = 166

8 0
3 years ago
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Marat540 [252]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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