A TV reduced by 30% to £560. What was the original cost of the TV?
1 answer:
Answer:
£800
Step-by-step explanation:
when you recuce the price of something by 30%, it is 70% of the original (100% minus whatever percent reduction).
.7x=560 where x is the original price of the tv
560/.7=800
the original price of the tv is £800
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I would just round up to 200 and then subtract twelve or just subtract 200 what ever way u prefer.
(A) Vertical angles are congruent
It is 12 sense the perimeter is the outside of the square you have to add the 2 numbers by themselves because they are the same measurement and 5+5=10 1+1=2 10+2=12
So, 3/10 = 100/x
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