Answer:
2nd line
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Answer:
The first one.
Step-by-step explanation:
w + w is having 2 w's, which is obviously 2w.
2w + w would be equal to 3w.
2w - w would be equal to w.
w + 2 is just w + 2.
A. quadratic i’m pretty sure
Answer
y = 2x +8
Step-by-step explanation:
Add 2
x to both sides of the first equation to get:
y
=
8
+
2
x
Divide both sides of the second equation by 2 to get:
y
=
8
+
2
x
The two equations determine the same conditions on xy so this system of equations has an infinite number of solutions, namely all points on the line:
y
=
2
x
+
8