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dexar [7]
3 years ago
12

An experienced bricklayer constructs a small wall in 3 hours. The apprentice completes the job in 6 hours. Find how long it take

s if they work together.
Mathematics
2 answers:
gayaneshka [121]3 years ago
7 0

Answer: 4 hours

Step-by-step explanation:

guajiro [1.7K]3 years ago
7 0

Answer:

4 hours is your correct answer!

Step-by-step explanation:

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The value of x satisfying both the equations 4x – 5 = y and 2x – y = 3, when y = -1 is
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4 0
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