It would take her about 2.5 hours
Answer:
21
Step-by-step explanation:
The denominators are 3 and 7 and those are both odd numbers.
You can not get a number lower than 21. Therefore 21 is the LCM (Lowest common denominator.)
Hope this helps :)
plz mark brainliest if it helps
She had 45$ before she spent it. 30+15
To find the area you would had to do a an triangle formula so the final answer would be 63 inches
