I now answer but u was a day late sorry
Step-by-step explanation:
The answer would be 400$. This is because 40 x 10 = 400.
Entirely impossible to know, there are an infinite number of sequences which have the terms 8, 15, and 22 for n=1,2,3 -you could say that if you wanted to give a "smart" answer and it would be true
otherwise 43 pages on 6th day I think
-10 + a = 6a - 7a
Rearrange the left hand side
a - 10 = 6a - 7a
Simplify 6a - 7a
a - 10 = -a
Add a on both sides
2a - 10 = 0
Add 10 on both sides
2a = 10
Divide by 2 on both sides
a = 5
Step-by-step explanation:
-25 = -5/3u
-25.3u = -5
-75u = -5
u = -5/-75
u = 1/15
