Answer:
300 meters
Step-by-step explanation:
250+150+50+x=750
450+x=750
x=750-450=300
Answer: the first one is 720. The second one is 72
Step-by-step explanation:
Answer:
21/3, 25/9, 2.3, 23.5%
Step-by-step explanation:
21/3 is 7.
2.3
23.5% is .235
25/9 is 2.7777...
Answer:
36.58
Step-by-step explanation:
38.3-1.72=36.58