7, 13, 19 and 25 have a common difference: 6.
6 added to 7 gives us 13; 6 added to 13 gives us 19, and so on.
Explicit formula: a(n) = 7 + 6(n-1), where 7 is the first term and n is the counter (1, 2, 3, ...).
The first term is 7 (given). This corresponds to n=1.
The second term is a(2) = 7 + 6(2-1), or 7 + 6, or 13. This corresponds to n = 2.
and so on.
C. -10x+32
Explanation: Solve the problem
( -4(2x-8)-2x )
Answer:
(6, -4)
Step-by-step explanation:
The ice cream shop should be between the school and hospital.
Answer:
20.
Step-by-step explanation:
That's the correct answer
You're lucky that I was able to do this :)
The answer is 
