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Write in mathematical symbol.(2pts each)
1. The number of cm in 200mm

2. The weekly salary of a worker if he works 8 hours a day at x per hour .

3. The Area of a rectangle whose length is 25 cm and its width is b cm

4. The Perimeter of an equilateral triangle whose side is 17cm

5. The number hours left in a day less the time of y sleep​


Sagot :

Answer:

1) 20 cm

2) 8 [tex]x[/tex] x = n

3) 25 [tex]x[/tex] b = n

4) 51 cm

5) 24 - y = n

Step-by-step explanation: