Answer:
im pretty shure its A
Step-by-step explanation:
Skskskskks if im wrong im so sorry-
Answer:
6
Step-by-step explanation:
It means nothing. Example: <span>3 – 3 means start at 3 and go down 3.
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Zinc = 7/18
Divide 4.9 by 7 = 0.7
Multiply by 18 = 12.6
The answer is 12.6 lbs of alloy. Sorry if I'm wrong
Step-by-step explanation:
relation 1: x=-6
relation 2:y =-9
