Question

Can someone please help me with b and c

Answer 1

Answer: b) x = 6 and total line is 52

c) x = 5.5 and total line is 20

Explanation:

b) (x+20) = (5x-4)

4x = 24

x = 6

Line (x+20) = 26

Line (5x-4) = 26

Total line = 52

c) (4x-12) = (-2x+21)

6x = 33

x = 5.5

Line (4x+12) = 10.0

Line (-2x+21) = 10.0

Total line = 20