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djyliett [7]
2 years ago
8

If a x b = a/b - 1, then 7 x 28

Mathematics
1 answer:
loris [4]2 years ago
7 0

Answer:

Do you have answer choices. guess

Step-by-step explanation:

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Use complete sentences to describe how measurements of position in two directions (vertical and horizontal) are sufficient enoug
Diano4ka-milaya [45]
By using a coordinate system I believe you can find the position of any objects on a flat surface.

If you have an eraser on your table and would like to know its position, you could make your own x and y axis and see in which quadrant your object is in.
your eraser could be 2 units in the x direction (horizontal) and 5 units in the y direction (vertical). 

Now you can use this 'x and y' axis that you have drawn to locate any object. 
If you want to be accurate, you should draw your axes with a meter ruler and choose your point of origin.

Hope I answered your question.

8 0
3 years ago
What is the answer to the question 25% of what is 21?
g100num [7]
If we call the number "x" then:
x*25%=21
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Hope this helps. :)
8 0
3 years ago
Read 2 more answers
0.4(2x-9)-0.6(4x+5)=
masha68 [24]

Answer:

From what I can comprehend I believe the answer is <em>3.2x + -4</em>

Step-by-step explanation:

0.4(2x-9) = 0.8x - 9

0.8x - 9 - 0.6(4x+5)=

0.8x - 9 + 2.4x+5

0.8+2.4 = 3.2x

-9 + 5 = -4

3.2x + -4

5 0
3 years ago
1 121 12321 1234321.......56th​
Rudik [331]

Answer:

Bro it is too hard to find . Hope you understand me

3 0
3 years ago
Factor the expression: u·(u−v)+v·(v−u)
kaheart [24]

The answer is: (u - v)^2

5 0
3 years ago
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