Yes-because from the 7th term you can either go backwards or forwards to find the number/pattern/letter you need to get to
3 boys for every 2 girls
So, the percentage of girls is (2 / 5) x 100 = 40%
Answer:
k= -2
Step-by-step explanation:
you are dividing the x by -2 each time
Complement adds to 90
complement of A is 90-A
supplement is adds to 180
supplemetn of A is 180-A
2(90-A) is -40+180-A
2(90-A)=-40+180-A
2(90-A)=140-A
distribute
180-2A=140-A
add 2A to both sides
180=140+A
minus 140 both sides
40=A
A=40 degres
