Answer:
how many marbles and how many colors do we have?
Step-by-step explanation:
Answer:
it will be 180
Step-by-step explanation:
Answer:
If you're asking for the equation:
y= -3x + 9
Step-by-step explanation:
y = mx + b
(plug in the slope)
y = -3x + b
(plug in the point)
-3 = -3(4) + b
-3 = -12 + b
9 = b
(plug back into the original equation)
y = -3x + 9
129.13, I believe.
Hope this helps.