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**5**=63/8 3/**4**x 6 10/12=27/**5 5**/6 / 3/10=25/6 8**4**/7 / 3**1**/3=117/40 It took**John**2**1**/**4**hours to drive 135... many miles per hour did**john**drive?**John**drives...13 Answers · Education & Reference · 03/04/2009

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**John**Pam can do 6 times the work of... contributes**1**unit of work.**John**contributes one...other words:**1**+**1**/**4**+**1**/6 =**1**+ 3/12 + 2/12 =**1**+**5**/12 = 17/12 So...8 Answers · Education & Reference · 08/08/2010

**1**.) Siti started with $24,**John**started with $30 (24 is**4**/**5**of 30).**John**spent $**4**($30 - $**4**= $26).**John**now has $26 and...1 Answers · Education & Reference · 29/03/2014

Sally

**does 1**/**4**of the job in one hour and**John does 1**/6, so together they do (**1**/**4**+**1**/6) = 3/12 + 2/12 =**5**/12 of the job in one hour So it would take 12/**5**hours to finish...1 Answers · Education & Reference · 26/05/2010

...it takes x hours, Sally can do

**1**/**4**of the job in**1**hour,**John**can do**1**/6, and together they can do**1**/x. So**1**/**4**+**1**/6 =**1**/x 3/12 + 2/12 =**1**/x**5**/12 =**1**/x cross multiply: 5x = 12 divide by**5**x = 12/**5**hours = 2 2/**5**...3 Answers · Education & Reference · 14/02/2010

For the 1st problem....it is

**5**x**4**/**1**because he**does**20 chores in**5**hours. For the second problem the correct one is 2 feet. So your hunch is correct!3 Answers · Education & Reference · 26/03/2013

You have to be 13 to be on here Marcy.

**4**/**5**+**4**/**5**+**1**/2 of**4**/**5**= 8/**5**+ 2/**5**= 10/**5**= 2 bags .........................**1**/2 x4/**5**=**4**/10 = 2/**5**3 Answers · Education & Reference · 08/12/2013

2/3 x 6 =

**4 4**cups3 Answers · Education & Reference · 20/03/2009

**1**)**John**8:42**5**:14 8:45 to**5**:15 2...**5**.54 an hour, how much did she make ...? 7:30 to 3... during the week: 6,**5 1**/2,**4 1**/**4**, 7**1**/2,**4**3/**4**... = $429.20 $10.73 ***1**.**5**= $16.095 (Overtime...2 Answers · Education & Reference · 10/11/2011

**1**)**4**x - 3 =**5**4x = 8 x = 2 Hence, answer...250 original money = $250 x 12 = $3000**4**) (bc / a)**5**)**5**miles = 20 minutes =**1**/3 hour total distance =**5**+ 10 = 15 ...1 Answers · Education & Reference · 15/10/2011