SiennaKruz9 SiennaKruz9
  • 02-11-2017
  • Mathematics
contestada

A 2 pound box of spaghetti costs 2.50.Philip says that the unit cost 2:2.50= 80 per pound.Explain his error

Respuesta :

rjaorcieoyt9ei
rjaorcieoyt9ei rjaorcieoyt9ei
  • 03-11-2017
It should be 2x+2.50=80
Answer Link

Otras preguntas

Help on logarithmic equation
When DNA is duplicated during mitosis, _____. one completely new DNA molecule is formed two completely new DNA molecules are formed two molecules are formed, ea
Two 100-w light bulbs used a total of 400wh of energy. For how many hours did the light bulbs use power?
Explain the four quantum numbers
Which of these was a direct consequence of the Civil War? the disintegration of the Whig Party the addition of new states to the Union the use of popular sovere
wich of the following events occurred Last? A. The Persian Wars begin B. Alexander the Great conquers persia C. The Peloponnesian War ends D. The Trojan War is
question #2) 7085g=_kg _g
Developing a (n)______ made absorption of nutrients more efficient for roundworms. Coelom,anus,or mouth
Robert Scott set out the North Pole or the South Pole on Christmas Day, 1911?
The internal combustion engine was an innovation of A. Guglielmo Marconi B. Thomas Edison C. Alexander Graham Bell D. Jean Lenoir E. Gustav Eiffel