What you have to do is add them all!
20 bar
11.4 2 11.4 weights
11.4
4.5 2 4.5 weights
4.5
450.0 4 450 weights
450.0
450.0
+450.0
---------
1.8
10
200
+1,600
--------------
1,811.8 is the answer
Answer:
it would help if we could see it
Answer:
-1 I think
Step-by-step explanation:
5-3=2 and -1+3=2
The line passing through it is y=7/4x-11/<span>4</span>

Common difference of an Arithmetic progression can be found out by subtracting the preceding term from that given term.
i.e
therefore, the common difference of the above Arithmetic progression is -4 .