Each strip is 29 cm
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Change the m to cm
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6 m = 600 cm
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Find the number of strips for 1 6m-board
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Find the number of strips that can be cut from the 6m board.
600 ÷ 29 = 20 pieces remainder 20cm
So we can only cut 20 pieces of 29 strips from one 6m board.
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Find number of boards needed
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70 ÷ 20 = 3.5
We need 3.5 of the 6m boards.
Since she can't have half a board, she has to buy 4 pieces of the board.
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Answer: 4 pieces of the 6m board.
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Answer:
Thanks
Step-by-step explanation:
Answer:
We conclude that
Please check the attached diagram which shows the solution on the number line.
Step-by-step explanation:
Given the inequality
Add 11 to both sides
Simplify
Subtract 7 from both sides
Simplify
Multiply both sides by -1 (reverses the inequality)
Simplify
Divide both sides by 4
Simplify
Therefore, we conclude that
Please check the attached diagram which shows the solution on the number line.
Answer:
3
Step-by-step explanation:
Opposite integers are on opposing sides of 0. -3 is 3 away on the left, 3 is 3 to the right of 0.