Answer:
A. y=-2x+5
Step-by-step explanation:
y=mx+b , m represents slope (-2), b represents y intercept (5)
Answer:
i think it's C
Step-by-step explanation:
process of elimination
Hope this helps my dude! :- )
Answer:
40
Step-by-step explanation:
9a + 9b + 9c = 5
Multiply the equation by 8
8*(9a + 9b + 9c )= 5*8
Distribute
72a +72b +72 c = 40
I will help you if you show me what questions 1,2,3,4 are.
Answer:

Step-by-step explanation: