12k-2+6k
find like terms and put them next to each other
12k+6k-2
combine like terms
18k-2
C
0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,0.10,0.11,0.12,0.13,0.14,0.15,0.16,0.17,0.18,0.19,0.20,0.21,0.22,0.23,0.24,
That's all of the
Answer:
840
Step-by-step explanation:
There is a common difference d between consecutive terms, that is
d = 14 - 7 = 21 - 14 = 7
This indicates the sequence is arithmetic with n th term
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 7 and d = 7 , thus
= 7 + (119 × 7 ) = 7 + 833 = 840
Answer:
Step-by-step explanation:
50 + 30 = 80