So 1/2 is 5/10 and 2/5 is 4/10 common denonominator is 10 ( i think )
Answer:
Step-by-step explanation:
12inches/foot , 12x132=1,584 inches
Answer:
I think that5 it is the secend one
Step-by-step explanation:
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
Answer:
5/4,2.5,3.7,4.75,5.5,6,28,29
Step-by-step explanation: