Too solve this, you just do 57 + 34 which is 91.
The fourth term in an arithmetic sequence is 18 and the seventh term is 42. if the first term is a1, which is an equation for the nth term of this sequence?
1. an = 8n + 10
☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆ 2. an = 8n − 14
3. an = 16n + 10
4. an = 16n − 38
The answer to 51 is more than a number is -12: is 43.
Answer:
the correct answer is a
Step-by-step explanation:
Answer/Step-by-step explanation:
Each square would be about 0.78 by 0.78