5. c = 9
6. a = 6
7. b = 12
Divide the numinator by the demoonator
Answer:
18
Step-by-step explanation:
they are the same triangle look at corresponding sides. 9+9=18
Answer: Not proportional
Step-by-step explanation:
Ratio of pages read by Jim on Tuesday to minutes =
Ratio of pages read by Jim on Wednesday to minutes =
But 
Therefore, the ratios of pages read to minutes on Tuesday and Wednesday are not proportional.