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Marat540 [252]
3 years ago
8

Find the value of x (look at screenshot below)

Mathematics
2 answers:
Black_prince [1.1K]3 years ago
5 0

Answer:

x = 25

Step-by-step explanation:

120 = 70 + 2x

120 - 70 = (70 - 70) + 2x

50 = 2x

50/2 = 2x/2

x = 25

Katena32 [7]3 years ago
3 0

Answer:

Answer:

x = 25

explanation:

120 = 70 + 2x

120 - 70 = (70 - 70) + 2x

50 = 2x

50/2 = 2x/2

x = 25

hope this helps :)

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Since the diameter is 6 cm, the radius is 3 cm. Use the area formula to get 113.04 cm squared. Then, you multiply that by the height of the rod, which is 20 cm. The volume of one rod is 2260.8 cm cubed. To find how much steel is needed for 189 rods, multiple the volume of one rod by 189. Your answer should be 427291.2 cm³.
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3 years ago
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Will the gcf of an odd number and a even number is always given
Diano4ka-milaya [45]
The gfc of an odd number is always  odd 
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3 years ago
A rectangular area adjacent to a river is fenced​ in; no fence is needed on the river side. The enclosed area is 1500 square fee
ZanzabumX [31]

Answer:

a) C(x) = 15000/x + 6x +80

b) Domain of C(x)  { R x>0 }

Step-by-step explanation:

We have:  

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Cost = 10*y + 2*3*x + 4*20 and accoding to (a)  y = 1500/x

Then

C(x)  = 10* ( 1500/x ) + 6*x + 80

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5 0
2 years ago
What times what equals 32
Sholpan [36]

4*8=32

or 8*4= 32


I hope that's help .

4 0
3 years ago
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A butcher purchases 50 chicks at the rate of Ts.60 per chick.10 of them died and he sold remaining chicks at the rate of Rs.80 p
Romashka-Z-Leto [24]

Answer: 6.25%

Step-by-step explanation:

50 chicks were purchased at Rs. 60. The total cost of the chicks is:

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These chicks are sold at Rs. 80. Total revenue from the sales are:

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= Rs. 3,200

The profit is:

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The percentage is:

= Profit / Revenue

= 200 / 3,200

= 6.25%

3 0
3 years ago
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