Answer:
p=9
Step-by-step explanation:
ching baked -6p based off what it says
15-(-6)=9
Replace 'y' with -3x+4

The variable 'x' cancels out, leaving the True statement 4/3 = 4/3
This means that the 2 equations are identical regardless of what x and y are.
Answer: System is consistent and dependent, there are an infinite number of solutions.
Answer:
rationalizing
Step-by-step explanation:
7 * 38 + 3*45 - 56
use order of operations
(7*38) + (3*45) - 56
266 + 135 - 56
=345
Using a graphical tool we obtain that the solution of this system
(intersection between the lines)
is given by the point
(x,y) = (2,4)