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AleksandrR [38]
3 years ago
7

What is the value of x in 2(5x) = 14?

Mathematics
2 answers:
Ray Of Light [21]3 years ago
6 0

Answer:

x= 7/5

Step-by-step explanation:

wlad13 [49]3 years ago
6 0

Answer: 1.4 or 7/5

Step-by-step explanation: 2×5x/2=14/2 then simplify: 5x=7 divide both sides by 5 5x/5= 7/5 which means x= 7/5 or as a decimal it equals 1.4 also go to symbolab it is great for math problems like this

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No

Step-by-step explanation

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Answer:

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8 0
3 years ago
I need help please help me​
alexdok [17]
It’s 3 because 15\5 is 3
3 0
3 years ago
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Write an equation, in slope-intercept form of the line through these two points. (2, 9) and (0, 2)
kow [346]

Answer:

y = \frac{7}{2}x + 2

Step-by-step explanation:

m= 2-9/ 0-2 = \frac{-7}{-2} = \frac{7}{2}

y=mx+b              9 = \frac{7}{2} (2) + b

m= \frac{7}{2}                   9 = 7 + b

b = 2                 -7   -7  

                          2 = b

y = \frac{7}{2} x + 2

4 0
3 years ago
Mai runs around a 400 meter track at a constant speed of 250 meters per minute. How many minutes does it take Mai to complete 4
goldfiish [28.3K]

Answer:

6.4 minutes, or 6 minutes and 24 seconds

Step-by-step explanation:

She is running 4 laps, so she is running 1600 meters total.  If she runs 250 meters per minute, divide 1600 by 250 to determine how many minutes it will take...

1600/250  =  6.4

Which is 6 minutes + 0.4 minutes          

*there are 60 seconds in a minute, so the 0.4 represents 40% of another minute.  Multiply 60 by 0.4 to see how many seconds this is...

(0.4)60  = 24 seconds,

So she ran the laps in 6 minutes and 24 seconds

7 0
4 years ago
Read 2 more answers
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