The prime factorization of 42 is 2 x 3 x 7
Therefore the ascending sequence of numbers who could have a LCM of 42 is
2, 3, 6, 7, 14, 21
Pick the two which add to 20
6 + 14
Let the two numbers be x and y. Let suppose that the average of two numbers is 20. Then,x + y = 40 and 40/GCF = 5, where GCF = 40/5 = 8Since LCM is 48 and GCF is 8, the numbers are 16 and 24, whose average is 20 is true.
The LCM of the given two numbers is 4080
The sum of two numbers is those two numbers multiplied together. For instance, the sum of 4 and 5 is 20.
20 and 50
20 and 100.GCF is 20, and LCM is 100.
The LCM of 10 and 20 is 20.
6, 12, and 20
Let the two numbers be x and y. Let suppose that the average of two numbers is 20. Then,x + y = 40 and 40/GCF = 5, where GCF = 40/5 = 8Since LCM is 48 and GCF is 8, the numbers are 16 and 24, whose average is 20 is true.
LCM is least common multiple of two or more numbers. LCM of 5 and 20 is 20.
How about 6, 12 and 20?
You need at least two numbers to find an LCM.
The LCM of the given two numbers is 4080
No, 2 and 10 are factors of 20. The LCM of 2 and 10 is 10.
LCM is least common multiple of two or more numbers. LCM of 4 and 5 is 20.
The sum of two numbers is those two numbers multiplied together. For instance, the sum of 4 and 5 is 20.
20 and 30
20 and 50