Answer:
See image below:)
Step-by-step explanation:
Answer:
[tex]y=2\frac{1}{7}[/tex]
Step-by-step explanation:
(y · 7) - 4 = 11
7y - 4 = 11
7y - 4 + 4 = 11 + 4
7y = 15
7y ÷ 7 = 15 ÷ 7
[tex]y=2\frac{1}{7}[/tex]
Using the proper terminology, how would you explain and visually demonstrate that this is not always the case.
Answer:
you drew to much on it
Step-by-step explanation:
63,21,7 write an explicit formula
Answer:
7×3³-n
Step-by-step explanation:
This is a geometric sequence
Use nth term of geometric sequence formula

Ratio is 27/63=1/3
First term is 63

Simplify expression