ordonezleslie ordonezleslie

18-01-2017
Mathematics

contestada

Solve y=x+8
Y=4x-1
By substitution

Respuesta :

magsters934 magsters934

18-01-2017

x+8=4x-1
+1 +1
x+9=4x
-x -x
9=3x
/3 /3
3=x

Then plug x into y=x+8.
y=3+8
y=11

The coordinates would be (3,11).

Answer Link

Otras preguntas

THANK YOU. HELP pls!!

who was the first EUROPEAN country that came to Ghana

What is 108. And 100 add

8. A person throws a ball as high as he can and it reaches a height of 25 feet. It hits the ground after 4 seconds. What phrase is the most accurate. A. The ve

Solve each system by graphing.

which segment of the population help the nobles defender land why were these people needed

1. Why do Christians believe that morality is absolute and objective, rather than relative and subjective?

Help me Guess just help please

a flock of parrots was sitting a tree. five more joined them then half the total flew away leaving seven parrots how many were in the flock?

Write x2 + 8x + 5 in the form (x+a)2 + b where a and b are integers. a = b=