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kodGreya [7K]
3 years ago
8

5m+100=2m+10 . what is the value of m ?

Mathematics
2 answers:
kkurt [141]3 years ago
6 0
The value of m is -30 because once you get m on the one side the equation is 3m=-90 and once you divide -90 by 3 you get m=-30.
zepelin [54]3 years ago
5 0
 the correct answer is m=-30

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yulyashka [42]

Answer:

Delaware Colony

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2 years ago
Which expression represents the sum of (12y-8x) and (6x-24y)
lisabon 2012 [21]

Answer:

B -2x - 12y

Step-by-step explanation:

-8x + 6x = -2x

12y - 24y = -12y

-2x - 12y

5 0
3 years ago
4x-5=19 please help thank you
frosja888 [35]

Answer:

x=6

Step-by-step explanation:

4x - 5 = 19

4x = 19 + 5

4x = 24

x =  \frac{24}{4}

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4 0
2 years ago
Read 2 more answers
What is a squared plus b squared equal c squared?
Ostrovityanka [42]
A^2+b^2=c^2 is known as the Pythagorean theorem. It is used to describe the relationship of the lengths of the sides of a right triangle.
8 0
2 years ago
A bus has velocity 20 m/s towards east and another bus has velocity 15 m/s in west direction. If they start to move from a point
Mashutka [201]

Answer:

<em>The first bus has covered 2,400 m and the second bus has covered 1,800 m. They are separated by 4,200 m</em>

Step-by-step explanation:

<u>Constant Velocity Motion</u>

A bun has a velocity of 20 m/s towards the east. It means it travels 20 meters each second in that direction. Assuming the east direction is positive, the distance traveled by this bus can be calculated as follows:

X1=20*t

Where t is the time in seconds.

Similarly, the distance traveled by the second bus towards the west is:

X2=-15*t

Note the negative sign because the direction points at the negative reference.

After 2 minutes = 120 seconds have passed, the distance of each bus is

X1= 20*120=2,400 m

X2=-15*120 = 1,800 m

They are separated by 2,400-(-1,800) = 4,200 m

The first bus has covered 2,400 m and the second bus has covered 1,800 m. They are separated by 4,200 m

6 0
3 years ago
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