8 + 7 - 9 + 6 - 3 = 9 8 + 7 = 15 15 - 9 = 6 6+6 = 12 12 - 3 = 9
Neither. 8 / 12 is equal to 6 / 9 and equal to 2 / 3
Four numbers 6, 8, 9, 10
numbers are less than or equal to 10: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 and all the negative numbers
They are 4, 6, 8 and 9.
8 + 7 - 9 + 6 - 3 = 9 8 + 7 = 15 15 - 9 = 6 6+6 = 12 12 - 3 = 9
The range of a value of numbers is equal to the largest minus the smallest. Therefore, in this instance, the range is equal to 9 - 4 = 5.
4, 6, 8, 9, 10, 12. In general, look at a list of prime numbers; any positive integer (greater than or equal to 2) that is NOT a prime number, is composite.
Not sure about 720 but if the answer were to be 72 then the two numbers are 8 and 9 8 x 9 = 72 8 + 9 = 17
6 + 9 + 8 = 23
Neither. 8 / 12 is equal to 6 / 9 and equal to 2 / 3
40 ÷ 5 = 8, so the average of the five numbers will be 8. That means that 8 will be in the middle. 6 + 7 + 8 + 9 + 10 = 40
It works out as: 9 -6 +5 = 8
Four numbers 6, 8, 9, 10
numbers are less than or equal to 10: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 and all the negative numbers
(6 + 5 - 8)*3 = 9
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