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anonymous
 one year ago
What value of r makes the equation true?
r + 0.12 = 0.20
A.
r = 0.32
B.
r = 0.08
C.
r = –0.08
D.
r = –0.32
anonymous
 one year ago
What value of r makes the equation true? r + 0.12 = 0.20 A. r = 0.32 B. r = 0.08 C. r = –0.08 D. r = –0.32

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Take a wild guess. XD What do you think it might be?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Umm idk O_O thats why i asked XD

MrNood
 one year ago
Best ResponseYou've already chosen the best response.3don't make a wild guess. This is MATHS  it is a rational process work it out subtract 0.12 from each side of the equation

MrNood
 one year ago
Best ResponseYou've already chosen the best response.3@west_coast you have no way of knowing if @paolaxx33 just guessed that. MANY answers given by people here are just plain WRONG

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thanks i am thinking about it XD

MrNood
 one year ago
Best ResponseYou've already chosen the best response.3hmmm  well you need to try again r + 0.12 = 0.20 so subtract 0.12 from each side: r = 0.20 0.12

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0r + 0.12 = 0.20 0.12 0.12 r=0.08 To check you just add 0.08+0.12= 0.20 @west_coast
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