Answer :
3m + 4c +7d = 5.45 => m = (5.45 - 4c - 7d)/3;
One solution is c = -1, d = 0, m =3.15; and so on .........
One solution is c = -1, d = 0, m =3.15; and so on .........
Answer:
i dont know but good luck
Step-by-step explanation:
sorry tried my best