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3 years ago

12

the company found that an experienced surveyor can survey a roadbed in 5 hours. An apprentice needs 8 hours to survey the same s

tretch of road. If the two work together, find how long it takes them to complete the job.

1 answer:

dedylja [7]3 years ago

7 0

40 hours is the answer

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Evaluate the expression begin expression . . . 2 times n, times, the quantity n minus 1 . . . end expression, when n = 3 . A 11

arsen [322]

Answer:

B (12)

Step-by-step explanation:

The expression can be written as the following:

(2n)(n-1)

Let n=3

(2*3)(3-1)=(6)(2)=12

So the answer is B (12).

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3 years ago

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4 years ago

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Andreyy89

38 miles per hour.......

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3 years ago

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Solve the inequality |x − 6| − 10 < 1 Write the answer as a compound inequality

Tju [1.3M]

|x-6| < 1 + 10 (move 10 to the right side)
|x-6| < 11

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3 years ago

What is 55/122 simplified

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<span>There is no number that both 55 and 122 are divisible by. ....so 55/122 is the simplified form itself ....if u divide u will get the answer in decimals ....

Hope it helps !!!

</span>

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4 years ago