3A = M
A + 8 = M - 6
3A = M
A + 8 = 3A - 6
A + 14 = 3A
14 = 2A
A = 7
M = 3A
M = 3 x 7
M = 21
So overall Aaron had 7 shells, and Maria had 21.
Ok, So What You Want To Do For The First One Is -4 Times What, Minus 2 Times What, Is 14. Your Going To Need To Explore With Numbers.
For The Second Problem Your Going To Need To Find Out -10 Times What, Plus 7 Times What, Is -25. Once Again, Your Going To Need To Explore With Numbers
Hope That Helped
Answer:
m^2
Step-by-step explanation:
area of square=side^2=m^2

It all depends on how the equation is written.