Answer:
.
Step-by-step explanation:
This is true.
These are perfect squares: 4, 9, 25. These are not: 7, 8, 11
To solve for y, isolate the variable to one side.
9x+3y=4
-9x -9x
~~~~~~~~
3y= -9x+4
~~~~~~~~
3y= -9x+4 (Divide both sides by 3)
y=-3x+4
Answer:
a
Step-by-step explanation: