kryss10 kryss10
  • 01-04-2022
  • Mathematics
contestada

Kevin is 4 times as old as Daniel and Kevin is
also 6 years older than Daniel

Respuesta :

zeraz
zeraz zeraz
  • 01-04-2022

Step-by-step explanation:

let kevein be x and daniel be y

x=4y (equation i)

x=6+y(equationii)

putting the value of x in equationii

4y=6+y

3x=6

x=2

Answer Link

Otras preguntas

An ID code consists of 4 different letters and 3 different digits. How many codes are possible if the letters must be kept together
A flu epidemic at a boarding school would be a concern for the Centers for Disease Control.
You toss five fair coins. The probability that all five coins land heads is
"Use the following image to complete the matching exercise below. You will match the number from each white box in the image with the proper term. "
In a couple of sentences, describe the cognitive effects secondhand smoke can have upon children.
what is atomic and mass number
You would use quotation marks to punctuate the title of a
A pitcher throws a baseball towards home plate. The baseball, which has a mass of 142 g, approaches the plate with 128 J of kinetic energy. Calculate the speed
Laura's family is going on a driving vacation. They will drive 4180 miles over the next two weeks.about how many miles will they drive on average each week?
find the common ratio of the sequence -172 -86 -43 -21.5