13 - 5 + 112 = 9
-1
13
3x4=12 12+1=13 come on I'm in year 7 and i knew that right away
12 and 1
25
13-12=1. Added to the original 1 = 2 10-4=6 6/2 (from the first line) = 3 !
If: 2.4n-1 = 12 Then: n = 13/2.4
There are 12 inches in one foot. Therefore, 13 feet is equal to 13 x 12 = 156 inches.
8 plus 1 times 12 minus 13 is equal to seven.
Too add fractions, you first need to make the denominators (the bottom numbers) equal. by multiplying 1/6 x2, you get 2/12. 11/12 + 2/12 = 13/12 or 1 1/12
1/3 + 3/4 = 4/12 + 9/12 = 13/12 or 1 and 1/12.
There are 12 inches in 1 foot. Therefore, 13 inches equals 1 foot 1 inch.