4c-1= 64
2 answers
c = 17
c = 17 is wrong answer.
4 c - 1 = 64
Add 1 to both sides
4 c = 65
c = 65 / 4 = 16.25
4 c - 1 = 64
Add 1 to both sides
4 c = 65
c = 65 / 4 = 16.25
2 answers