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kumpel [21]
3 years ago
9

Find the value of x​

Mathematics
2 answers:
svp [43]3 years ago
4 0
X equals x because x is theoretically x the letter
Kisachek [45]3 years ago
4 0
X is 31.
You add the angles that are given to you, which would equal 149. Now, you subtract that from 180 because all triangle are equal to 180. You end up with 31.
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What is the magnitude of force required to accelerate a car
Drupady [299]

Answer:

8.71 x 10^3N - C

Step-by-step explanation:

Force = mass x acceleration

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7 0
3 years ago
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On his drive from Montpelier, Vermont, to Columbia, South Carolina, Arthur averaged 51 mph. If he had been able to average 60 mp
Llana [10]

Answer:

Distance between Montpelier and Columbia is 1020

Step-by-step explanation:

51 mi/hr average:

d = 51 t  

60 mi/hr average:

d t = 60*(t-3)

Substitute (1) into (2)  

   51 t =  60*(t-3)

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d = 51 t

   = 51 (20)

   = 1020

let see distance is 1020 lets check

51 t = 60 * (t-3)

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1020   = 60*17

1020 = 1020

4 0
3 years ago
I really need this answer
HACTEHA [7]

Answer:

A is the answer.

Step-by-step explanation:

What you do is you multiply -6 into each of the fractions and then add or minus the fractions together.

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-6(5/6x)=-5x

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3 years ago
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vovikov84 [41]

Answer:

A right angle.

Step-by-step explanation:

65+25 =90

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Now, there are many types of solids. Hypothesis can be stated as there is a significant discrepancy between solid one from the other sold. Moreover, if the results seems to support the hypothesis then it is somehow reliable and accurate.Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
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