Answer:-7d=13
7d=-13
d=-13/7
Step-by-step explanation:
Hope this helps!
Make sure to apply same operations to both sides.
Gropu like terms
(-1/2)x+(3/2)x-4x+3+5=
(2/2)x-4x+8=
1x-4x+8=
-3x+8
Answer:
Option B 
Step-by-step explanation:
we have

<u><em>Verify each recursive formula</em></u>
case A) we have

For 
Find the value of 



therefore
The recursive formula A not represent the sequence shown
case B) we have

For 
Find the value of 

---> is ok
For 
Find the value of 

---> is ok
For 
Find the value of 

---> is ok
For 
Find the value of 

---> is ok
therefore
The recursive formula B represent the sequence shown
case C) we have

For 
Find the value of 

---> is ok
For 
Find the value of 



therefore
The recursive formula C not represent the sequence shown
case D) we have

For 
Find the value of 



therefore
The recursive formula D not represent the sequence shown
case E) we have

For 
Find the value of 



therefore
The recursive formula D not represent the sequence shown