Let numbers be x, x + 2 & x + 4 x + 2 + x + 4 = 2x + 6 2x + 6 = 2x + 6 so this is true for any three consecutive odd or even numbers! eg 7, 9, 11: 9 + 11 = 20 = 2 x 7 + 6 or 10, 12, 14: 12 + 14 = 2 x 10 + 6
The square of the second number.
18
Two numbers are consecutive if the second one is the one after the first. Mathematically, if the first number is n then the second is n+1.
If two consecutive numbers add up to 86 then we can set up an equation like this: x=the first number So it makes sense that x+2=the second number (since the numbers are consecutive) And you know the sum of the two is 86. So the resulting equation is (x) + (x+2) = 86 => 2x + 2 = 86 2x = 84 x = 42 So the two numbers are 42 and 44.
1, 2 and 3 -1, -2, and -3 6 or -6
Their sum is 99.
24. The second is 26.
Two numbers are consecutive if the second one is the one after the first. Mathematically, if the first number is n then the second is n+1.
Consecutive means one after another.If the first is a, then the second is a+1.The sum of these isa + a + 1 = 2a+1 = -3772a = -378a = -189So the two numbers are -189 and -188
If the first number is 915, then the second will be 915 + 1 = 916 and the third number will be 915 + 2 = 917. Add 915, 916 and 917 to find the sum. If the question is, what are the three consecutive numbers whose sum is 915, then divide 915 by 3 to find the middle number which is 305. Since the consecutive numbers differ by 1, the numbers are 304, 305, and 306.
Two odd numbers are said to be consecutive if there are no other odd numbers in between. This happens when the first number is odd, and the second number is two more than the first number.
Any 2 digit integers are rational numbers because all integers or whole numbers are rational numbers.
If you mean consecutive numbers that are prime? than the answer is 2,3 are consecutive numbers which are prime. except for this pair it is impossible for consecutive numbers to be prime because every second number is multiple of 2
The square of the second number.
i dont now
18
Consecutive integers could be thought of as counting numbers in a row. One of them is "lowest" and the next one will be one more than that, and the last one will be one more than the second one. The numbers 7, 8 and 9 and 46, 47 and 48 are each said to be three consecutive integers. You often come across a question that tells you that 3 consecutive integers add up to a value. Example 3 consecutive integers add to 6. What are the integers? Let the first integer be x the second is then x +1 the third x+2 add them x+x+1+x+2 =3x+3 and this would be equal to 6. we then have the equation 3x+3=6 3x=3 x=1 so the first integer is 1, the second would be 2 and the third 3