QSU
QSU QSU
  • 04-06-2015
  • Mathematics
contestada

A candle shop sells scented candles for $16 each and unscented candles for $10 each.The shop sells 28 candles today and makes $400.Write a system of
linear equations that represents the situation

Respuesta :

Goldenpear
Goldenpear Goldenpear
  • 04-06-2015
The equation(s) are:
16x+10y=400
X+y=28
Answer Link

Otras preguntas

A square with an area of 250sq.m is inscribed in a circle. Find the diameter of the circle
Solve LaTeX: \frac{-x}{3} \:-15 x > − 15 LaTeX: x\: \:-2
Find the molar mass of (NH4)2Cr2O7.
Did ostracism make Athens more or less democratic?
Explain how rays AB and AC form both a line and an angle. A line with points C, A, B has arrows for endpoints.
Middle Colonies climate
fluid that contains the organelles inside the cell.
If 3,a,b,c,37 in an arithmetic sequence,what are the values of a,b, and c?
gi =4b+1 hi =3b-1,hi=14
What is the mass of substance that exactly fills a 247.2 mL container? The density of the substance is 0.81 g/mL. Give the answer with two decimals.