lily777
contestada

help asap i will give the brainliest answer whoever gets it right.
The variable x represents the number of red bricks Layla bought and the variable y represents the number of grey bricks she bought.

Layla bought 301 red and grey bricks for a landscape project. She bought 6 times as many grey bricks as red bricks.

How many of each type of brick did she buy?

Which system of equations models the problem?



A.{x+6y=301
{y=6x


B.{x+y=301
{y=6x

C.{x−y=301
{y=6x

D.{x+y=6
{y=301x

Respuesta :

gabrieldavidmilGabe

Answer:


Step-by-step explanation:


Ver imagen gabrieldavidmilGabe
raphealnwobi

There are 43 red bricks and 258 grey bricks and the equations are x + y = 301 and y = 6x

Let x represents the number of red bricks Layla bought and y represents the number of grey bricks she bought.

Since Layla bought 301 red and grey bricks for a landscape project, hence:

x + y = 301    (1)

Also she bought 6 times as many grey bricks as red bricks, hence:

y = 6x  (2)

Solving equation 1 and 2 simultaneously gives: x = 43, y = 258

Hence there are 43 red bricks and 258 grey bricks and the equations are x + y = 301 and y = 6x

Find out more at: https://brainly.com/question/16763389