The answer will be 16 because you multiply then add
Answer:
tn = 8n -7
Step-by-step explanation:
given : t2=9, t4=25
the formula is:
tn = t1 + (n-1) d
gonna find d first:
d = (25-9) /(4-2) = 16/2 = 8
and find tn1:
t1 = 9-8 = 1
so, tn = 1 + (n-1) (8) = 1 +8n -8
tn = 8n -7
Step-by-step explanation:
hope my answer will help you
Take total and subtract what u had left then take what that answer is and divide it by the 7 pencils and u will get ur answer
Answer:
-416.481067996
Step-by-step explanation:
