Answer:
2
Step-by-step explanation:
4x=2+3x
4x-3x=2
x=2
34=2x + 16
18=2x
x=9
Robert used 9 grams of iron filings in his first experiment.
Step-by-step explanation:
what happens if there is excess or deficit of proteins in our body
Answer:
The answer is 12 |17|7|5
what is the question?
Step-by-step explanation:
stan bts