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

What role did angels play in the coming of the Mesiah

33+something equals 43

Quentin is a crime scene investigator. He believes a violent crime may have occurred in the bedroom of an apartment but he sees no blood. Which of the following

What is Achebe's philosophical assumption about survival? A.Survival without money and other possessions is meaningless. B.It is important to fight criminals,

Allometric relations often can be modeled by f(x)= x^b, where a and b are constants. One study showed that for a male fiddler crab weighing over 0.75 gram, t

What the the distributive property answer for (-6)(-3)+(-6(3)=(-6)[(-3)+3]

Which of these cause the build up of volcanic landforms? A. ash B. ash and cinder C. ash and lava D. ash, cinder, and lava

What was the advantage that Greece had over Persians, What was an important result of the Persian War?

A frog is at the bottom of a 10-meter well. Each day he climbs up 3 meters. Each night he slides down 1 meter. On what day will he reach the top of the well a

Which of the following is a compound sentence? a. Farmers who use genetic modification are generally supporters of the technology. b. Genetic modification