kfuller1997 kfuller1997

06-08-2015
Mathematics

contestada

1/X 1/4=7/12 solve and check solution

Respuesta :

Аноним Аноним

06-08-2015

[tex]\frac { 1 }{ x } +\frac { 1 }{ 4 } =\frac { 7 }{ 12 } \\ \\ \frac { 1 }{ x } =\frac { 7 }{ 12 } -\frac { 1 }{ 4 }[/tex]

[tex]\\ \\ \frac { 1 }{ x } =\frac { 7 }{ 12 } -\frac { 3 }{ 12 } \\ \\ \frac { 1 }{ x } =\frac { 4 }{ 12 } =\frac { 1 }{ 3 } \\ \\ 3x\cdot \frac { 1 }{ x } =\frac { 1 }{ 3 } \cdot 3x\\ \\ x=3[/tex]

Answer Link

Gizem109 Gizem109

06-08-2015

1/x+1/4=7/12 , 1/x+3/12=7/12 , 1/x=4/12=1/3 , x=3

Answer Link

Otras preguntas

The direction of the force of sliding friction is always select one to that of velocity of the object and is select one static friction. True or False?

Which of the following is an example of bandwagon technique? a. Are you tired of thinking up new gifts every time you get a party invitation? b. Don't be the on

TRUE/FALSE. identification is the express designation of the goods provided for in a contract, and the parties to the deal can agree in their contract when this

HELP OKESW TGISBIS SO HARD

Saved Drag each of the following labels into the appropriate box to identify which motor division of the peripheral nervous system is described Associatedh sens

after her presentation, as members of casey's audience asked questions, casey decided that the slide on the screen behind her was more of a distraction than a v

a special window has the shape of a rectangle surmounted by an equilateral triangle. see the figure. if the perimeter of the window is 16 feet, what dimensions

which expression is equivalent to 3m 1n242m 2n3

which graph represents a function with direct variation; what is the slope of the line represented by the graph; what is the slope of the line represented by th

If the MPC is 3/5 then the multiplier is a. 4, so a $100 increase in government spending increases aggregate demand by $400. b. 1.5, so a $100 increase in gover