The common difference dividing each term from the next is 18.
Then a(n) = -5 + (n-1)(18)
Check: find a(1) using this formula. Is a(1) = -5? a(1) = -5 + (1-1)(18) does equal -5.
Find a(2); a(2) = -5 + (2-1)(18) = -5 + 18 = 13. Correct.
<span>4x+x-3-9+4x=6
9x-12=6
Answer C</span>
Answer:
.2
Step-by-step explanation:
15 /75
Divide the top and bottom by 15
1/5
Changing to decimal form
1/5 * 2/2 = 2/10
.2
Answer: idk
Step-by-step explanation:
Answer:
41.68201 km=25.9 miles
Step-by-step explanation:
