izzyalvarez
izzyalvarez
12-01-2018
Mathematics
contestada
PLZ SOMEONE HELP ME ASAPPP
Respuesta :
choixongdong
choixongdong
12-01-2018
4b + 6r = 20
4b = 20 - 6r
b = 5 - 3/2(r)
or
4b + 6r = 20
6r = 20 - 4b
r = 10/3 - 2/3(b)
so answer is A. first one
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
This questions is breaking my head... If a gumball is randomly chosen from a bag that containsexactly 6 yellow gumballs, 5 green gumballs, and 4red gumballs, wh
how many people does it take to pull a wagon?
Okay so I'm trying to find the volume of a sphere with the radius of 3/4k. When I cube 3/4 do I only cube the top number?
What services were provided by monasteries and convents?
why did some people work on the pyramid for only a portion of the year
What is 30percent of 720.00 dollars
A thing found in nature that is useful to organisms
The minute hand of a clock moves from 3 o'clock to 6 o'clock, or 1/4 of a complete revolution. Through how many degrees does it move?
where sugar concentration is high, what is the source of water taken in by phloem
What is 23 squared and 62 squared please help?
