Answer:
using identity (a+b)(a-b) = a^2 -b^2
if a car is traveling at 60mph and the driver applies that brakes in an emergency situation, how much distance for does your mod
1 answer:
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Answer:
90%
Step-by-step explanation:
240 is the orginal price so
100%=240
and we don't know the percentage of 216 so let's use X so
100%=240
x=216
so 216 over 240 times 100 % and you'll get 90%
