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elena-14-01-66 [18.8K]
2 years ago
6

The difference between two times a number and eight is twenty two. What is twice the number?

Mathematics
1 answer:
Helga [31]2 years ago
6 0

Answer: 30

Step-by-step explanation:

2x -8 = 22

2x = 22 + 8

2x = 30

Divide both sides by 2

X = 15

Twice of x

2 x X = 2 x 15 = 30

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Pretty sure its number 2, 8m do you need the whole process?
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In an orchard, there are 17 apple trees, 28 orange trees, and a cherry tree. What is the ratio of apple trees to cherry trees?
Stella [2.4K]

Answer:

17:1

Step-by-step explanation:

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6 0
2 years ago
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Sean bought 68 3/4 inches of rope . How many 15-inches ropes can he make from it
choli [55]
Length of rope bought by Sean = 68 3/4 inches
                                                   = 275/4 inches
Then
The number of 15 inch rope that can be made by Sean = (275/4)/15
                                                                                         = 275/(4 * 15)
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                                                                                         = 4.58
So we can see from the above deduction that Sean can make 4 complete 15 inches ropes and there will be 0.58 inches of rope excess. <span>I hope the procedure and the method of solving is absolutely clear to you. This is the easiest way to get to the solution for such problems.</span>



6 0
3 years ago
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A triangle has a base of 9 feet and a height of 12 ft. What is the area of a triangle? A. 42ft^2 B. 54 ft^2 C. 84 ft^2 D. 108 ft
elena55 [62]

Answer:54sqft

Step-by-step explanation:

A=b*h/2

A=9*12/2=54sqft

5 0
3 years ago
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