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

If [tex]3x+2y =12[/tex] and [tex]xy=6[/tex], then find the value of [tex]9x^{2} + 4y^{2} [/tex]
Solve the inequality. 4(x – 3) – 2x ≥ 5 – (x + 2)
how do i separate sugar from rice
Look at this info about a pair of numbers, k and n. k < n And k(squared) > n(squared) Give and example of what the numbers could be. k = ? And n = ? Pleas
In a bag, there are red and blue cubes in the ratio 4:7. Sam adds 10 more red cubes to the bag. Now there are red and blue cubes in the ratio 6:7. How many blue
Write the symbolic form of the written expression given below. 1st in written expression, Then with the appropriate order of operations, Evaluate and simplify.
Short notes about Hitler
In a bag, there are red and blue cubes in the ratio 4:7. Sam adds 10 more red cubes to the bag. Now there are red and blue cubes in the ratio 6:7. How many blue
why do footballers  need power?
In a bag, there are red and blue cubes in the ratio 4:7. Sam adds 10 more red cubes to the bag. Now there are red and blue cubes in the ratio 6:7. How many blue