B is your awnser! sorry if im wrong my calc shows its without a - symbol
I think you forgot to add the cord picture?
Answer:
Step-by-step explanation:
2(x + 2)/3 = 6
multiply by : 3
2(x + 2) = 18
2x+4 = 18
2x = 18-4=14
x=14/2
x=7
Answer:
13
Step-by-step explanation:
7 cm +1 cm +2cm +2cm :12cm
