75 watch balloons filled in 40 mins
Answer:
4+4=8
Step-by-step explanation:
For the exponential problem, what is true about that problem is the answer B and D
-14 add all divide by the amount of numbers to find average
Answer:
Step-by-step explanation:
From the conditions given, the total number of the problems should be 29. This means that the sum of x and y should be 29. With this and the point-system, the best system of equation that is useful for this problem is,
x + y = 29
5x + 2y = 100
The answer is the second choice.