Question

Marci finished the one hundred yard dash nine-tenths of a second faster than Eva. If Eva finished in thirteen and one-fifth seconds, how long did it take Marci to finish?

fourteen and one-tenth seconds

eleven and twenty-two twenty-fifths seconds

fourteen and two-thirds seconds

twelve and three-tenths seconds

Answer 1

hi. ima guess and im guessing the second one :) (im dumb -.-)

Answer 2

\[13\frac{ 1 }{ 5 } - \frac{ 9 }{ 10 }\]

Answer 3

Do you know how to solve that?

Answer 4

@DoYourHomework its D.

Answer 5

yes