The answer is 7.75.......
The answer to number 1 is 16, because it the equation would be simplified to this...
32 + 4 - 20 = 36 - 20 = 16
The 3rd answer is 551...
(-125+11)(-5)-19=579-19=551
The 5th answer is 29383...
-17×1728=29383...
Hope this helps!!!
Well, you take a set of numbers and you find the biggest number and you subtract the smallest number from it. that is the mean and the mean is the average number.
Answer:
400
Step-by-step explanation:
52 divided by 13 =4
4x100=400
Answer:
17.7777777778
Step-by-step explanation:
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