soccermom1
soccermom1
04-01-2018
Mathematics
contestada
Solve 7/b-36=a/72=28/b
Respuesta :
LerenStudy
LerenStudy
04-01-2018
(7/b)-36=(28/b)
(7/b)-(28/b)=36
7-28=36b
-21=36b
-21/36=b
Therefore:
28/b=a/72
28/(-21/36)=a/72
28 * (36/-21)=a/72
-48=a/72
72* -48 = a
a=-3456
a=-3456
b=-21/36
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
Ricky is filling an 8 inch by 4 inch by 4 1/2 inch rectangular box with packing peanuts. The peanuts are cubes that come in two different sizes ,1 cubic inch an
1. Describe how factoring a quadratic expression ax2 + bx + c, where a ≠ 1, is different from factoring x2 + bx + c. 2. Two students factored 2x2 + 6x – 20. Kei
PLEASE HELP WITH GEOMETRY
Genetic engineering occurs when scientists make an exact copy of an organism scientists remove genes from a cell to study them scientists turn genes on and o
What reason does nick give Marjorie for Breaking up with her ?
PLEASE HELP!! Find the measure of angle 2. Image attached
Someone help me please
in the figure below, angle y and angle x form vertical angles. Angle y forms a straight line with 80 degrees angle and the 60 degree angle. write and solve the
When constructing inscribed polygons how can you be sure the figure inscribed is a regular polygon
the length of the hypotenuse is: 6. 12. 36. [tex]6 \sqrt{3[/tex]
