Could you guys help me with either one of these??
The formula for the average of two numbers is m=a+b divided by 2
Solve for a.
Enter your answer in the box.
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The community center has $100 to purchase new basketballs that cost $16.55 each and soccer balls that cost $14.75 each, where x is the number of purchased basketballs and y is the number of purchased soccer balls.
Enter an inequality in standard form that represents this situation in the box.
in need of help