that's what I got, you can confirm if it's correct or not... I'm not sure
have a nice dayʘ‿ʘ
Answer:
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Answer:
The new price is 66% off the original not 75% off
Step-by-step explanation:
Let x be the original price
First take 60 percent off
x - x*60% = new price
x- .60x = .40x
The new price is .40x
Then take 15 % off
(.40x) - (.40x)*15%
.40x - .40x*.15
.40x - .06x
.34x
100 -.34 =.66
The new price is 66% off the original not 75% off
Answer: x + 30 + 90= 180(sum of angles on a straight line)
x= 180-120
x=60
Step-by-step explanation:
2008because there is no difference between the number of sold notebooks