peter23456677 peter23456677
  • 25-07-2021
  • Mathematics
contestada

A television and DVD player cost a total of $1230. The cost of the television is two times the cost of the DVD player. Find the cost of each item

Respuesta :

emmyz
emmyz emmyz
  • 25-07-2021

Answer:

Television = 820

DVD Player = 410

Step-by-step explanation: Imagine the television  as 2, and the DVD player as 1. If you’re were to draw it out with boxes, you’d see that the tv  has two boxes and the DVD player has 1 box. All are exactly the same amount, and there are a total of three boxes. So divided 1230 by 3 and you get 410. Using the idea of the boxes, the DVD player get’s one 410, and the tv gets two 410s, or 820.

Answer Link

Otras preguntas

How to find an angle of a triangle with 1 angles given geometry?
Help me on this please! I can’t find out how to do it!
What does sintoni think of men who burn their draft cards
•1 if a saturn v rocket with an apollo spacecraft attached had a combined mass of 2.9 × 105 kg and reached a speed of 11.2 km/s, how much kinetic energy would i
The urinary system plays an important role in maintaining the appropriate balance of water and A. oxygen. B. electrolytes. C. hemoglobin. D.
I need help on this question and I am stuck I have to finish this class by the end of the month
PLZ HELP ASAP ANGLE BISECTOR THEOREM
Tawnya bought a new sweater for $26.21, and the sales tax was 8.25%. How much sales tax did Tawnya pay on the sweater?
Circle statements in which the pardoner reveals his own character
What is the theoretical number of moles of hydrogen gas should be produced when 0.068 mol of sodium metal reacts?