Answer:
14
Step-by-step explanation:
3 times 14 equals 42, and 42 divided by 2 is 21. 21 divided by 3 is 7. :)
Answer:
38.9
Step-by-step explanation:
Answer:
6x
Step-by-step explanation:
X stands for the score of her first test
Y stands for the score of her second test