Simple!
-4-4-4-4-4 = -20
(3 + 3) / .3
There are not 20 ways - there are only 12.
9 + 99/9 = 9 + 11 = 20
17The prime numbers between 10 and 20 are 11, 13, 17 and 19. There is only one square number between 10 and 20: 16. Using the criteria given, the number that fits is 17.
How long is the rectangle? If the rectangle is only one tile long, then it will take 20 tiles.
20 + 20 + 20 + 20 + 20 = 100
(3 + 3) / .3
There are not 20 ways - there are only 12.
19.9999...
9 + 99/9 = 9 + 11 = 20
6x2=12 12+8=20 20+4=24
(-4) - (4) - (4/4)
u click alt and the number 20 hope this helped☺
17The prime numbers between 10 and 20 are 11, 13, 17 and 19. There is only one square number between 10 and 20: 16. Using the criteria given, the number that fits is 17.
How long is the rectangle? If the rectangle is only one tile long, then it will take 20 tiles.
2 ones i think.... 50, 10, 10 ,10, 10, 10 or 20, 20, 20, 20, 10, 10
20 is the only number.