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Degger [83]
2 years ago
5

2. You and six friends order three large pizzas for a pizza party. Each large pizza had twelve pieces. There

Mathematics
1 answer:
Veronika [31]2 years ago
7 0

Answer:

5

Step-by-step explanation:

12+12+12= 36

36-7= 29

3+3+3=9

29-9=20

20÷4=5

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Kalon and his friend Marna own a chimney sweep service company. Working together, they can clean a chimney in 1 5/7 hours. If it
aleksley [76]
So to set up the equation we have: <span><span><span>4M</span><span>4+M</span></span>=<span>127</span></span>
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5 0
3 years ago
Fencing a horse corral carol has 2400 ft of fencing to fence in a rectangular horse corral. (a) find a function that models the
Vanyuwa [196]

Here it is given that the width is x ft and total length of the fence is 2400 ft .

Let the length be y ft

So we have

2(x+y) =2400&#10;\\&#10;x+y=1200&#10;\\&#10;y = 1200 -x

Let A represents area, and area is the product of length and width .

So we get

A = x y

Substituting the value of y, we will get

A = x (1200-x)= 1200x -x^2

Second part

The area is maximum at the vertex, and vertex is

x = - \frac{1200}{2(-1)} = 600 feet

And

y=1200-x = 1200-600 = 600 feet

And that's the required dimensions .

8 0
2 years ago
Does anyone know evaluate version
exis [7]

Answer: 6

Step-by-step explanation:

6x6x6 =216

4 0
1 year ago
How do you solve for X?<br> BD= 5x+3 AE= 4x+18
Kaylis [27]
Hope this helps :)))

6 0
2 years ago
HELPPPPPPPPPPPPPPPPPPPPPPPPPP
ss7ja [257]

Answer:

Step-by-step explanation:

+(+) Two like signs become a positive sign 3+(+2) = 3 + 2 = 5

−(−) 6−(−3) = 6 + 3 = 9

+(−) Two unlike signs become a negative sign 7+(−2) = 7 − 2 = 5

−(+) 8−(+2) = 8 − 2 = 6

7 0
3 years ago
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