The answer is C: slope=-2 and y intercept =8
A, B, and C. the last one doesn’t work because 9x4=36, not 32
Best way to solve would be using Elimination Method. Here's how to solve.
9x + 8y = 15
9x + 8y = 30
To cancel out a variable multiply one equation with -1.
9x + 8y = 15
-1(9x + 8y = 30)
Distribute.
9x + 8y = 15
-9x - 8y = -30
Add both equations together.
0 = -15
So no solution would be your answer. I hope this helps love! :)
Answer:
comunest hahahahaha
Step-by-step explanation:
The correct answer would be
A. y = 0.5x + 4.5
