siheirahlongoria siheirahlongoria

03-02-2015
Mathematics

contestada

what is the solution to the proportion? 3y-8/12=y/5? Please be really discriptive

Respuesta :

kleinale kleinale

03-02-2015

First you need to cross multiply to get 5(3y-8)=12y, then distribute to get 15y-40=12y, subtract 15y and get -40=-3y, finally divide by -3 to get y=13 1\3

Answer Link

Otras preguntas

The cell in diagram 1 has been placed in a solution that contains _______ the interior of the cell.

Two bar magnets are placed side by side so that the north pole of one magnet is next to the south pole of the other magnet. If these magnets are then pushed tow

I' am lost on this one please help

What is the absolute deviation for 11 in the data set? {11, 10, 9, 12, 10} 0.6 0.4 1.4 1.6

What is the difference between nr and r rated?

The average age of three men is 24 what is the sum of their ages

two kilograms of ground cinnamon is packaged into bags containing 38 grams each.there will also be cinnamon left over.how many bags will there be?

How was the way time was measured in Roman culture different from the way it was measured in Mayan culture? In Roman culture, the arithmetic system made it ea

Whom does the narrator see hiding in the wallpaper? herself, trapped in her life Jennie, trapped in her job the neighbor, trapped outside the house Mary, trappe

What factors can put a child at elevated risk for abuse?