Find the Least Common Multiple of 21 and 84. PAR6.2
*
1 point
21
168
84
7
2 answers
The least common multiple (LCM) of 21 and 84 is 84.
A soccer coach has 54 jerseys, of which 24 are blue and 30 are red. He wants to sort the jerseys so that each group has both colors of jersey. The coach also wants each group to have an equal number of blue jerseys and an equal number of red jerseys. Which answer best shows how the coach should sort the jerseys using the GCF and the Distributive Property of multiplication over addition? PAR 6.5
*
1 point
3(27+12)
6(9 x 4)
2(27 + 12)
6(9 + 4)
*
1 point
3(27+12)
6(9 x 4)
2(27 + 12)
6(9 + 4)