joce0414 joce0414
  • 03-02-2021
  • Mathematics
contestada

A farm has chickens and cows. All the cows have 4 legs and all the chickens have 2 legs.
All together, there are 82 cow and chicken legs on the farm.
If there are 10 cows, how many chickens are there?

Respuesta :

JadeWatkins
JadeWatkins JadeWatkins
  • 03-02-2021

Answer:

21 chickens

Step-by-step explanation:

10×4=40

82-40=42

42÷2=21

Answer Link

Otras preguntas

what makes ice cubes melt
What is the most appropriate intervention for the parents of a 6-year-old girl with precocious puberty?
Henry is conducting an experiment with 800 bacteria. He found the exponential growth rate to be 2.7% per hour. What is the amount of bacteria present after 21
how was flooding a positive for ancient india
The basic food of all animals and people is _______ meats,Plants
what are examples of astronomical cycles
why did the british government create the proclamation of 1763
What is an effective way of organizing information in an outline for a research paper? a. assigning random labels to each section of the outline b. arranging th
-4 (2x - 5) 1. -8x + 20 2. -8x +9 3. -8x - 5 4. -8x - 20
Help answer 11 and 12 seconds