Answer:
9
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
N+10=25-4
n+10=21
n=21-10
n=11
What do you need me to answer
Answer:
Prime factors of 14(<u><em>2</em></u>,7)
Prime factors of 42(2,3,<em><u>7</u></em>)
List all the prime factors that appear in either number, then multiply
2*7=14 LCM
Step-by-step explanation: