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Brilliant_brown [7]
3 years ago
15

Solve the equation: only write the number is the box 2( 5x+2)=54

Mathematics
2 answers:
Black_prince [1.1K]3 years ago
7 0

Answer:

x = 5

Step-by-step explanation:

Step 1:

2 (5x + 2) = 54

Step 2:

10x + 4 = 54

Step 3:

10x = 50

Answer:

x = 5

Hope This Helps :)

azamat3 years ago
4 0

Answer:

x = 5

Step-by-step explanation:

2(5x+2)=54 (distribute)

10x+4=54 (subtract the 4 on both sides)

     -4   -4

10x = 50 (divide 10 on both sides)

10      10

x = 5

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Question:

Howard is designing a chair swing ride. The swing ropes are 4 meters long, and in full swing they tilt in an angle of 23°. Howard wants the chairs to be 3.5 meters above the ground in full swing. How tall should the pole of the swing ride be? Round your final answer to the nearest hundredth.

Answer:

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Step-by-step explanation:

Given:

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You can learn more about the area of a rectangle at brainly.com/question/10489198

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