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3 years ago

9

I am thinking of a number. I subtract 10 then divide by 2 and I now have 19. What was my original number? (Hint: Start with the

number at the end, 19, and work in "reverse". In other words, 19 × 2 + 10.)

2 answers:

saw5 [17]3 years ago

5 0

48 because that's what you get following your equation in PEMDAS order :)

erma4kov [3.2K]3 years ago

5 0

48 is the answer bacause 38 plus 10

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Answer:

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Step-by-step explanation:

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Sav [38]

Answer:

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3 years ago

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melomori [17]

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2 years ago

The lifetime, in years, of some electronic component is a continuous random variable with the density f(x) =   k x4 for x ≥ 1

yuradex [85]

I suppose the density is supposed to be

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3 years ago