Answer:
(12 x 7) feet2
Step-by-step explanation:
formula of area= length times breadth
Explain The question with more detail
3. -12x -8
4. -x -12
5. 6x - 15
6. 11x + 7
To find the mean, add all the numbers together and divide by the amount of numbers there is
89 + 92 + 97 + 81 + 96 = 455
455/5 = 91
91 is Andrew's mean score, and is your answer
hope this helps
