3 years ago

A road crew must repave a road that is

Mathematics

2 answers:

Katarina [22]3 years ago

8 0

It will take 8 hours to repave the road

4vir4ik [10]3 years ago

4 0

You have to find a numerator which would make X/12 equal to 2/3
By multiplying four on the top and bottom of 2/3, you get 8/12
So, it would take 8 hours to pave 8/12 of a mile or 2/3 of a mile

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x = 12W

Step-by-step explanation:

Let x = power consumption of the LED bulbs.

Writing the ratio as a fraction;

$\frac{LED}{CFL} = \frac{3}{2} = \frac{x}{8}$

Cross multiplying, we have;

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