27,29,31
The numbers are 28, 29 and 30.
28 +29 + 30 = 87
its 27 29 and 31
87,89,91.....87+89+91=267
To find the sum of the numbers between 43 and 87 inclusive, we need to add up all the numbers between them, including 43 and 87. There are a couple of ways to do this, but one common method is to use the formula for the sum of an arithmetic sequence: S = (n/2)(a + b) where S is the sum, n is the number of terms, a is the first term, and b is the last term. In this case, we want to find the sum of the numbers between 43 and 87, so: a = 43 b = 87 To find the number of terms, we need to count how many numbers are between 43 and 87, inclusive. There are 87 - 43 + 1 = 45 numbers. Therefore, the sum is: S = (45/2)(43 + 87) = 2025 So the sum of the numbers between 43 and 87 inclusive is 2025.
27,29,31
The numbers are 87 and 89.
The numbers are 87 and 89.The integers are 87 and 89.
27, 29, 31
The numbers are 28, 29 and 30.
28 +29 + 30 = 87
its 27 29 and 31
To find the average of a set of numbers, you add up all the numbers and then divide by the total count of numbers. In this case, the sum of 1242, 87, 512, and 169810 is 171651. Since there are 4 numbers in the set, you divide the sum by 4 to get the average, which is 42912.75.
87,89,91.....87+89+91=267
x - y = 17x + y = 87Add the two equations:2x = 104x = 52=================Subtract the first original equation from the second one:2y = 70y = 35
The numbers are 27, 29 and 31.