What is the solution of the system of equations?

Mathematics
Tutor: None Selected Time limit: 1 Day

What is the solution of the system of equations?

y = –2x + 8
y = x – 4

a.  (4, 0)

b.  (–1.33, –5.33)

c.  (–12, 32)

d.  (0, 4)

Apr 29th, 2015

y = –2x + 8
y = x – 4

by the use of substitution method, .....y will be replaced in the first equation

x-4= -2x+8

3x= 12

x=4

y= x-4

y= 0


Apr 29th, 2015

so what's the answer? is it a ?

Apr 29th, 2015

the answer is a

Thank you

Apr 29th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Apr 29th, 2015
...
Apr 29th, 2015
Mar 23rd, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer