Insert Four Arithmetic Means Between 35 And 70
Insert four arithmetic means between 35 and 70
Answer:
35,42,49,56,63, 70
Step-by-step explanation:
35,_,_,_,_70
n=6
a1=35
an=70
d=?
an=a1+(n-1)d
70=35+(6-1)d
70=5d+35
5d=35
d=7
Add 7 to each term:
35,42,49,56,63, 70
#JuneChallenge
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