Question
Packet J is one-quarter as heavy as Packet K. Packet L is 3 times as heavy as Packets J and K together. What is the mass of Packet L if Packet K is j kg?
2 m

Click button first when a symbol is required. X

Packet J is one-quarter as heavy as Packet K. Packet L is 3 times as heavy as Packets J and K together. What is the mass of Packet L if Packet K is j kg?