Just search up the name of your worksheet online and then at the end of the name/title,lesson and chapter/unit type in "answer key"
Multiply both sides by 2 to cancel out the 1/2 and you get 2a=bh then divide both sides by h to isolate b and you get (2a)/h=b
C.
4 (x+7) = 38 represents the tape diagram correctly.
Answer:
I think it's 140 not sure
