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Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. Which equation can he use to find f, the number of cups of flour he had to begin with?

f+3 1/3=1 2/3
f-3 1/3=1 2/3
3 1/3f=1 2/3
f/3 1/3=1 2/3

Respuesta :

carlosego

For this case we have that the variable "f" represents the number of cups of flour that Tomas had initially.

If of that amount Luis used [tex]3 \frac {1} {3}[/tex] of cups of flour, then we have the following expression:

[tex]f-3 \frac {1} {3}[/tex]

If Luis has[tex]1 \frac {2} {3}[/tex] cups of flour left, then we have the following equation:

[tex]f-3 \frac {1} {3} = 1 \frac {2} {3}[/tex]

Finally, the equation that represents the given situation is:

[tex]f-3 \frac {1} {3} = 1 \frac {2} {3}[/tex]

Answer:

Option B

If you don't want to read the other dudes one  but ya he did good tho the answer Is b

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