3 years ago

Pls help being timed

Mathematics

1 answer:

Sloan [31]3 years ago

3 0

He needs 9 hours

hope this helps

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2x + 3<br> 25°<br> S<br> Q<br> 3x – 170

Tpy6a [65]

Answer:

no idea what to find would you please like to explain about this question

6 0

3 years ago

The least common denominator of two fractions is 20. If you subtract the two denominations, you get 1. What are the denominators

LekaFEV [45]

Steps
find the Least Common Multiple of the denominators (which is called the Least Common Denominator).

Change each fraction (using equivalent fractions) to make their denominators the same as the least common denominator.

Then add (or subtract) the fractions, as we wish!
your denominators stay the same so its 20

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3 years ago

Figure out the slope of the line that passed through each pair of points (4,-11) and (7,-8)

wlad13 [49]

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$slope = \frac{ - 8 - ( - 11)}{7 - 4} \\$