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Papessa [141]
2 years ago
14

Two-thirds of a number is nineteen.

Mathematics
2 answers:
Brilliant_brown [7]2 years ago
7 0

Answer:

28.5

Step-by-step explanation:

X*2/3=19, X=19/(2/3)=57/2=28.5

mart [117]2 years ago
6 0

Answer:

The number is 28.5

Step-by-step explanation:

Let the number be x

Two - third of the number is 19 means

                                                            \frac{2}{3} \ of \ x = 19

<em><u>Solve for x</u></em>

<em><u></u></em>\frac{2}{3} \times x = 19\\\\2 \times x = 19 \times 3\\\\x = \frac{19 \times 3}{2} = 28.5<em><u></u></em>

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