1 and 3 go into both.
15 and 5 both go into every multiple of 15 .
9 and 13 both go into 117.
Both 15 and 20 can go into 60, as they are both factors of that number.
They both go into 90.
9 and 15 both go into 45. Example: 9,18,27,36,45 15,30,45
1 and 3 go into both.
6 and 9 The answer is 15 will work for both of them;
They both go on 45! Thanks to myself and not you LOSERS! Just kidding! U were so much help! Tnx Guys!
15 and 5 both go into every multiple of 15 .
9 and 13 both go into 117.
The LCM of 9 and 15 is 45
Both 15 and 20 can go into 60, as they are both factors of that number.
They both go into 1440, for example.
They both go into 90.
Assume the expression is: 15 = 9 + 3n Subtract both sides by 9 to get: 15 - 9 = 9 - 9 + 3n 6 = 3n Finally, divide both sides by 3 to get: 6/3 = 3n/3 n = 2
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