24 ÷ 15 = 1 with remainder 9
The couculator will show 9.2. But you round it up to 8 for a full number.
Only 9 and 15 are odd so the rest can be rejected. 9 is not a triangular number so only 15 is odd and a triangular number.
Let the number be x and if 9+2x = 15 then x equals 3
15
The LCM of 9 and 15 is 45
1
1, 3, 5, 9, 15, 45.
9 and 6 9 + 6 = 15 126/9 = 14 126/6 = 21
24 ÷ 15 = 1 with remainder 9
yes 9 will go into 135 15 times. The SoulTaker
No 9 and 15 is not a number, they are two numbers.
The number is 9, because 9 + 2/3(9) is 15, so 9 + 6 = 15 because 2/3 of 9 is 6.
The couculator will show 9.2. But you round it up to 8 for a full number.
1, 3, 5, 9, 15, 27, 45, 135.
n/15 + 9 = 128
15/9=5/3 How: 15/9 divide top and bottom by a number Number=3 15 divided by 3= 5 9 divided by 3= 3