Answer:
24
Step-by-step explanation:
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24÷2=12
12+7=19
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Answer:
it would be 20
Step-by-step explanation:
Answer:
let the original price be 100%
then,100%-38%=62%
if 38% decrease =$27.28
let,62%decrease=x
by cross multiplying and dividing
x=$44.51 decrease
the sum of the %decrease=100%
also$44.51+$27.28=original price=$71.79
Answer:
119 cm
Step-by-step explanation:
20 - 3 = 17
(140/20)(17) = 119 cm