Boron ( B )
Aluminium ( Al )
Gallium ( Ga )
Answer:
Al,Ga,B
Step-by-step explanation:
Now since i helped you can you help me with this plz
Matteo took 5 math quizzes. The mean of the 5 quizzes was 8.2. Here are four of his quiz scores 7, 7, 8, 10. What is the 5th quiz score? Show work.
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