Answer:I think it’s 7/20
Step-by-step explanation:
Answer:
7n = 12+ 3n
Step-by-step explanation:
The first thing to do is subtract 3n from 7n. This would get you 4n = 12. 4 times 3 equals 12, so n equals 3.
To check your answer. 21 = 12+9. sure enough it matches our answer
Answer:
Clyde added -8+(-2), your supposed to multiply -8*(-2) the answer is j^16
Step-by-step explanation:
