ALGEBRA M8 SOZ
Length = L, Width = W
L = 20 + 2W,
2L + 2W = 610.
then u gotta do some inspiring expression-algebra-maths stuff to work it out :)
Answer: X is equal to 30
Step-by-step explanation: I found this by taking 75 + 15 which is 90 then dividing it by 3 so 30. This is correct because since the linear pair is equal to 75 degrees then this also needs to be 75 degrees and 3 x 30 = 90 and 90 - 15 = 75.
Hope this helps.
=-35(4s-t)+21(4s-t)
=-140s+35t+84s-21t
=-140s+84s+35t-21t
=-56s+14t
None of the above..........
