The answer is -7
no to sure though
Answer:
y=-3x-12
Step-by-step explanation:
:)
M = 21 - R is our equation. Plug your value of 12 into the equation for R.
M = 21 - 12.
M = 9.
Greg would have 9 magazines left after reading 12 of them
200+90+8+.02 is the correct answer
