You take a group of 20 people going to the movies. Kids' tickets cost $ 4.- each, and adults tickets $ 6.- each. Your total cost
1 answer:
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- - Let's solve for C.
Starting off with our equation:
Transform:
Solve for that:
Solve for that for the last time and your answer is
Starting off with our equation:
Transform:
Solve for that:
Solve for that for the last time and your answer is
Solution
Problem 6
For this case we can do this:
12, 16,__, 14, 8, 7
We can solve for x like this:
Problem 7
F