Answer:
3.5 square cm
Step-by-step explanation:

Answer:
x=-3/43
Step-by-step explanation:
Answer:
5m - 4n
5(5) - 4(3) ( As m= 5 and n= 3)
25 - 12
= 13
Answer:
125 g
Step-by-step explanation:
mg is so little for an orange and kg is too large
so answer is 125 g.