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Ad libitum [116K]
3 years ago
15

What is -5x+5 (3x-7)= -19-6x

Mathematics
1 answer:
Anton [14]3 years ago
8 0

Step-by-step explanation:

-5x+15x-35=-19-6x

10x-35=-6x-19

16x=35-19=16

x=1

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3/8 + 1/8 add or subtract simplified
Otrada [13]
3/8 + 1/8 = 4/8 = 1/2
The simplified answer is 1/2.
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3 years ago
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If a car is traveling at 12 meters per second, at how many kilometers per hour (kph) is it traveling?
Kobotan [32]
Set up multiplication/division to cancel out units that you do not need for your final answer and introduce units that you do.  

You want your answer in the form km/hr and you are starting with m/s so:

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3 years ago
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Fill in the blank with the appropriate angle:
Ratling [72]

Answer:

<h2>∠DHG</h2>

Step-by-step explanation:

Same side interior angles refers to the pair of angles which are inside the two "parallel" lines and at the same side of the transversal line.

Notice that angles BGH and DHG are same side interior angles. Similarly, angles AGH and CHG are also same side interior angles.

Therefore, the right answer is ∠DHG.

6 0
3 years ago
Solve. .<br> -7 (-5) + 8<br> 3<br> 4<br> 60<br> -21
scZoUnD [109]

Answer:

Hey! The answer is <em>-4 5/12</em>

Step-by-step explanation:

<em>First, make all the  mixed number into a improper fraction.</em>

<em>Next, find the least common multiple.</em>

<em>Than, adjust the fractions basied on the LCM.</em>

<em>Lastly, convert the improper fractions to mixed numbers</em>

<em>follow these steps in order to get -4 5/12 as your answer.</em>

<em>so therefore your answer will be:</em>

<em>-4 5/12</em>

hope this helps!

4 0
3 years ago
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Answer:

7920

Step-by-step explanation:

you can use the binomial theorem obviously but you can also use symbolabs or wolframalpha and just solve it like that.

7 0
3 years ago
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