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solmaris [256]
1 year ago
8

To make a shirt 2 whole number 1/2m of cloth is required. how many shirts can be made with 70 m of cloth.

Mathematics
1 answer:
11111nata11111 [884]1 year ago
3 0

Answer:

28 shirts

Step-by-step explanation:

1 shirt=2 l/2

70m ×2/5=28

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Step-by-step explanation:

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The difference between two numbers is 12.  Three times the larger number is seven times the smaller.  What are the two numbers? 

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JEEW-M  | CERTIFIED EDUCATOR

Let us say the two numbers are x and y and x>y.

The data we have are;

Difference between the numbers are 12.

3 times larger number is equal to 7 times smaller number.

Then we can write;

 ----(1)

 ----(2)

 

From (1) we can say 

Then substituting  to (2) gives;





      

        

 

Then;





7 0
3 years ago
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