herdz
herdz herdz
  • 03-02-2021
  • Mathematics
contestada

Eve won a bag full of money! She has 49 bills in all. She counts $1430. There are twenty dollar bills and fifty dollar bills. How many of each bill does Caitlin have?
Answer: (Just type the number.)
Number of $20 bills:
Number of $50 bills:​

Respuesta :

pvnkbun
pvnkbun pvnkbun
  • 06-02-2021

Number of $20 bills: 34

Number of $50 bills: 15

The equations are

x + y = 49

20x + 50y = 1430

Answer Link

Otras preguntas

Provide 2 disadvantages to globalization.
Factor completely. 15x^2y^2-3x^3y+75x^4
Wolves cooperate within their packs in order to hunt prey and get the other resources they need. True or False. This is an example of symbiosis. PLEASE HELP AS
How has the number of christians in bethlehem changed in recent years?
£850 is invested for 2 years at 6% per annum compound interest. a) Work out the total interest earned over the first 2 years.
Jackets R us is having a 35% off sale at its outlet store this month.todd is figuring the sale price of a winter jacket normally priced at $89.99. a. Estimate t
how to find the vertex: i keep getting (-1,3) what am i doing wrong y=x^2+2x+6
What happened to Romania and Poland after world war 2
Explain how autotrophs and heterotrophs obtain energy from the sun.
Does anyone want to take a shot at cheering me up?