👤
IAmBreadBoigo
Answered

Tim incorrectly says
that the solution of the system of equations is
x= -9, y= -4.

System of equations:
6x - 2y = -6
11 = y - 5x


a. What is the correct solution?
b. What error might Tim have made?

Answer :

Answer:

a)First, solve and regroup

11=y-5x

y=11+5x.

Plug in:

6x-2(5x+11)=-6

6x-10x-22=-6

-4x-22=-6.

-4x=16

x=-4.

Plug it:

y=11+5(-4)

y=11-20

y=-9.

x,y=-4,-9.

b) The error Tim made is that he confused the x and y.

The correct answer is -4,-9.

He said it was -9,-4.

Hope this helps plz hit the crown ;D

Historyjake02go

Answer:

To give the crown two people have to answer, give it to him please

Go Teaching: Other Questions