Answer:
b = 2a
Step-by-step explanation:
The answer is B changes everyday correct me if im wrong
Answer:
6
Step-by-step explanation:
7=42 is 7*6
6=30 is 6*5
5=20 is 5*4; it's multiplied by the number below it, so 3 will be 3*2
Answer:
The ratio at which Courtney took pictures is 10:2 which can be simplified to 5:1.
The ratio at which Marry took pictures is 20:3 which is already in its most simplified form
Step-by-step explanation:
