The explicit rule for any arithmetic sequence is:
a(n)=a+d(n-1), a=initial term, d=common difference, n=term number
In this case a=-3 and d=7 so:
a(n)=-3+7(n-1)
a(n)=-3+7n-7
a(n)=7n-10
Answer:
49
Step-by-step explanation:
substitute b = - 6 and c = 7 into the expression and evaluate
c - 7b = 7 - (7 × - 6) = 7 - (- 42) = 7 + 42 = 49
Answer:
The answer is all of them.
Step-by-step explanation:
All of them can make a line of symmetry for the letter I
Hope this helps
Answer:
It is usually an integer that is multiplied by the variable next to it.
Step-by-step explanation:
The answer to the equation is c
