sofodsifoisfod5698 sofodsifoisfod5698
  • 18-10-2018
  • Mathematics
contestada

What is the equation for 4 times the number of cows plus 2 times the number of ducks is 20

Respuesta :

Аноним Аноним
  • 18-10-2018

Let [tex] c,d [/tex] be the number of cows and ducks, respectively.

So, 4 times the number of cows is 4c, and 2 times the number of ducks is 2d. Together, they are [tex] 4c+2d [/tex]

This has to equal 20, so the equation is

[tex] 4x+2d=20 [/tex]

Answer Link

Otras preguntas

if a car starts from rest and reaches a speed of 18m/s squared for 5 seconds whats the acceleration
Which word in the sentence does the underlined phrase modify? The volunteer at the art museum can identify the title, artist, and date of every painting. A.
your doctor records the gender and age for all his pediatric patients. is this a function
what is the molar mass of fluorine, F2?
what is the measure of the size of a body or region in three-dimensional space
2,937,082in expanded
when a lab report is cumulative it means that it
Which of the following sentences contains no antecedent
Why do you think de Vaca called for better treatment of Native Americans after having been held prisoner by them
in florida juvenile offenders sent a maximum residential facility will stay there for how long?