Answer:
3+(4*3)=15.....................
Step-by-step explanation:
13.70 square inches of the box is empty
2880 cubic inches is the answer.
Answer:
57
Step-by-step explanation:
1) According to PEMDAS, <em>multiply </em>first: 27+ 5x6= 27+30
2) Then <em>add</em>: 27+30=57