Answer:
5. 
6. 
Step-by-step explanation:
5. 
6. 
Answer:
24.02 inches
Step-by-step explanation:

Thus, board is 24.02 inches long.
Answer:
(25,12)
Step-by-step explanation:
pattern A=20+5
=25
pattern B=14-2
=12
25,12
Answer:
Step-by-step explanation:
-8+x-4+9x = -8-4+x+9x
= -12+10x
PLEASE MARK BRAINLIEST.
Answer:100
Step-by-step explanation: