Answer:
Answer given below
Step-by-step explanation:
D = - 6 x 5 = - 30
Answer:

Step-by-step explanation:
Step one:
given data
3,700 mile
In scienctific notation or in standard form 3,700 mile is expressed as

Answer:
5*26.30-7*30.8
Step-by-step explanation:
I think
Step-by-step explanation:
may be
Last one is correct