Answer:
an= 12 + (-6)(n-1)
Step-by-step explanation:
you should find two values: a1 and d
a1= first number =12
d= a number of the sequence mines the number of the sequence before the one you chose = 0-6 = -6
a1+(n-1)d= 12-6(n-1)
If she got 9 messages last week and 3rimes as much this week then she got 27 messages because 9x3=27
Answer:
i am in middle school but i know it Yx6
Step-by-step explanation:
Answer:
0.375 or 3/8
Step-by-step explanation:
calculator :)
