So if 2 is the first term then if n=1 then n+1=sequence so far but
second term is 9 so if n=2 then the 2nd term=9
you must use trial and error to find
so it is
7n-5 so if n=1 then
7(1)-5=7-5=2
if n=2 then
7(2)-5=14-5=9
sucess
the equation is 7n-5
Answer:
1=alternate interior angles
2=vertically opposite angles
3=corresponding angles
4=alternate exterior angles
5=supplementary angles
Hope this helps!!
Multiply the integrand's numerator and denominator by
, then simplify:

You should be familiar with


so that

6/2 Changed into a unit rate is 3/1 so joan can mow 3 acres in 1 hour