ashleymgross ashleymgross
  • 02-12-2016
  • Mathematics
contestada

suppose y varies directly as x and y = 21 an x=3 find x when y=42

Respuesta :

MusicFreak
MusicFreak MusicFreak
  • 02-12-2016
I think X=6. Because If y=21 then is multiplied by 2 (y=21*2). So x=3*2=6
Answer Link

Otras preguntas

composition about "the day i ran away" with 500 words
How did americans disagree over the role of federal and state goverment before and durning the civil war
What is one way the Spanish War of Independence encouraged those in the colonies to seek new political and economic rights? Colonies took advantage of Spain’
What is 140% of 25? Because I need Help
Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5:2:3. Chapter Reference How much punch can she make if she has only 6 cu
WILL GIVE BRAINLIEST!!!! A: 122 B:90 C:48 D:180
What’s 8y+48 and please factor each expression completely
HELP format is y=mx+b!!!!
ENGLISH (EASY FOR YOU!) 15 points
which substances have the lowest melting points: ionic covalent, or metallic