The price of a pair of socks decreases from 15 dollars to 12 dollars what is the percent decrease
1 answer:
Answer:
20%
Step-by-step explanation:
12/15 = .8
subtract from 1
gives you .2
convert to a percentage
.2 = 20%
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6.804 kilograms = 15 Ib. I hope I'm right. I looked it up on google
Answer:
3(x-1)
Step-by-step explanation:
12+3x-15
-3+3x
3(x-1)
For 28(3/4), the answer is 21
Collect the like terms
3x+13x=16x
16x+8y
1800 cm long
1 m = 1000 cm
