hello
to solve this question, we need to know how many grains is in 1 gram
now let 300 grains be equal to x grams
300 grains will weigh 19.44g
Answer: it would be 34
Step-by-step explanation:
3n-3+1=
-3+1
-2
3n-2
3n-2=n
3n/3 -2/3
<u><em>n=-2/3</em></u>