Mathematics: James had $240 more than his brother,sam,at first.after their mother gave james $30 and sam $50,james had twice as much money as sam.how much money did sam have at first?

James had $240 more than his brother,sam,at first.after

taheraitaldezign

17.01.2022

Sam had 85$

James has 240+30=270 then 270/2 is 135

And because mom gave 50$ to sam subtract 50 135-50= 85 so sam had at first 85$

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ryanbasdao

23.07.2022

53/12 or 4 $\frac{5}{12}$

Step-by-step explanation:

6 $\frac{1}{6}$ - 1 $\frac{3}{4}$

change the mixed fractions into improper fractions

$\frac{37}{6}$ - $\frac{7}{4}$

find the LCD and combine

53/12 or 4 $\frac{5}{12}$

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