12. a
13. b
14. b
15. d
I really hope this helped i'm no math genus but I think these are right
Búscalo en m a t h w a y hay tiene que aparecer que tengas buen día
Answer:
0.1 miles per minute
Step-by-step explanation:
The line goes through (0, 0), so Maria's speed is the ratio of miles to minutes:
(4.5 mi)/(45 min) = 0.1 mi/min
Answer:
1,140,000,000
Step-by-step explanation:
3/10 =50/x First multiply 50x10 then divide that number by 3 to get the answer
