Answer: Add the number previously added multiplied by 3;
+3x, where x is the number that was added previously
Step-by-step explanation:
3+5=8. That's the first equation, where 5 is x. Then the next equation, 8+3x=23. 8+15=23. It works for all of the equations, so that's the pattern.
The answer to this is 1 1/4 or 1.25
Answer:
Red
Step-by-step explanation:
You may have forgotten to add another pic.
Answer:
1
Step-by-step explanation:
Remember that 
Plug it in:
