Answer:
Step-by-step explanation:
is an arithmetic progression with ratio=4
a1=5
a2=a1+4=5+4=9
a3=a2+4=9+4=13
...............
a n+1 = a n+4
Answer:
Think its 3 but don't enter it, wait for someone else
Answer:
16
Step-by-step explanation:
she takes 2 quizzes every week
Answer:
Width = 9 km
Step-by-step explanation:
Area is length*width, so to find the width, you divide the area by the length. 63/7 is 9.
Answer:
Pls give question:0
Step-by-step explanation:
