I understand this question is really easy but the answer I found isn't one of the options and I have spent 30 minutes on this as
signment and if I get this question wrong I have to retake the whole thing pls help the answer I found is 210 but it's not on there pls help
1 answer:
Rose 40%
original=100%, now it is 140%
140% of original=now
140% of orignal=350
1.4 of original=350
divide both sides by 1.4
original=250
answer is C
other way
350/140=x/100
35/14=x/100
times both sides by 1400
3500=14x
divie both sides by 14
250=x
C is answer
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Take it like this
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27/100 * x = 162
x = 162*100/27
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1/6 If you have a graphing calculator, it would be simple to type in the fraction as a division equation then type MATH, ENTER, ENTER.
First we expand the brackets:
-2a + 8 + 6a = 36
4a + 8 = 36
We then need to get the a's onto one side and the numbers onto the other:
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