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 ( 82+ )
Otras preguntas
I need help with these three problems.... please help me????
Cameron was given the following series of observations. Which represents a theory? A.Rocks are found on the ocean floor. B.Rocks can form volcanoes. C.Rocks bre
Choose one image by deciding which one is the most striking/memorable and try to reach consensus about you choice for a rhetorically effective poster. The image
how do you make a turquoise color
During the "Golden Age" of China, leaders thought of themselves as isolated, yet which of the following? Able to be self sufficient as a country Able to teach o
If sin theta = 1/4 and tan theta >0, what is the value of cos theta
What is 3(2x+7)-1=3y+21
Carrie spent 1 /4 of her allowance on a shirt, 1 /3 of her allowance on a skirt, and $8 on a belt. If she spent $22 in all, how much was Carrie’s allowance
Use elimination to solve this system of equations x-y=11 2x+y=19
What is the value of x in the equation 3-2x=-1.5x
