Answer:
255b
Step-by-step explanation:
subtract 256b by b
Answer:
........the inverse is 2x = y
Answer:

Step-by-step explanation:
distance between 2 points:

Measure the lengths of the runways in inches and then times your answer by 700 and then round that answer.
Answer:
The bread will be done baking at 12:15
Step-by-step explanation:
11:45+30=12:15