Answer:Tiffany has 28 Justin has 64
Step-by-step explanation:
64+28=92
The answer is;
Flame test is a qualitative test".
Flame test is performed for detecting metals in a compound and metals are detected by the color of the flame, and flame color identifies that which metal is this. so this is a qualitative test, different types of metals shows different color of flames.
Answer: If you have solved to get x=6 just plug that back into the problem. You get 50
Step-by-step explanation: