thiscodeissecret thiscodeissecret
  • 03-11-2021
  • Mathematics
contestada

There are 6 times as many cats as dogs.There are 21 dogs and cats in all. How many dogs are there

Respuesta :

surjithayer10otahza surjithayer10otahza
  • 03-11-2021

Answer:

3

Step-by-step explanation:

let thenumber of dogs=x

number of cats=6x

x+6x=21

7x=21

x=21/7=3

Answer Link

Otras preguntas

Scientists decide the age of different rock layers by the things that they uncover in the rock. Which of the items below could scientists use to date a layer of
The earliest large cities in colonial north america were located
What is the 4 methods that can be used to separate mixtures?
True or false? for any two nonzero integers, the product and quotient have the same sign.
What features of big cities appealed to immigrants
how do I solve -5 - (15y - 1) = 2 (7y - 16) - y
Which equation matches the sentence? Column A Column B 1. Seven more than 2 times a number is 23. 2. The difference of 2 times a number and 7 is 23. 3. The sum
In Australia most cattle ranching is found in Queensland
Why did the speaker in “The Wanderer” leave his home? A. His wife died. B. He wanted to go to sea. C. He was a coward in battle. D. His lord died.
it costs $5.50 per hour to rent a pair of ice skates, for up to 2 hours. After 2 hours, the rental cost per hour decreases to $2.50. How much does it cost to re