Translate (in terms of x) then solve the algebraic equation. When the sum of a number and 2 is subtracted from 13 the result is
8
1 answer:
13 - (x+2) = 8
subtract 13 from both sides
-(x+2) = -5
divide by -1 to get rid of negative
(x+2) = 5
subtract 2 from both sides
x=3
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1st option.
T9=e^2
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H = 8, 5.5
I = 9, 5.75
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(24-30):30*100=
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