Answer:0.03
Step-by-step explanation:
Answer:
Answer is 12 isnt it
Step-by-step explanation:
12×4=48
48+9=57
2/cos x
........................
The answer 0.1, 0.136, 0.652, 0.87
Answer: perm will cost $48
Step-by-step explanation:
Let x be cost of haircut
So perm will cost her 2x
So
x + 2x + 5 = 77
3x = 72
x = 24
Perm will cost 2x24 = 48
