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Find three consecutive integers such that the product of the first and the third minus the second is one more than ten times the third?
Wiki User
∙ 13y ago
x(x+2)-(x+1) >10(x+2)
x2 + 2x -x -1 > 10x +20
x2 > 9x + 21
x2 -9x -21 >0
x=11 gives 121 -99 -21 = 1 Eleven is the first x value to be >0
try 11 12 and 13
11(13)-12 >10(13)
143-12>130
131>130 and yes! the numbers are 11 12 and 13
Wiki User
∙ 13y ago
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The sum of two consecutive even integers is 50 what is the first number?
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First, we are not interested for the sign of the numbers, because the product of two negative numbers is always positive, so we need to find the two consecutive factors of 240, which are 15 and 16. Thus, the numbers are -16 and -15.
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The sum of two consecutive even integers is 50 what is the first number?
24. The second is 26.
Find three consecutive odd positive integers so that the product of the first two is three less than six times the largest?
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Two consecutive negative integers have a product of 240 what are the integers?
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What is the sum of the first four non-negative consecutive even integers?
The sum of the first four non-negative, consecutive, even integers is 20.
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The let statement is: let the smallest of the three integers be x.
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The sum of 3 consecutive even integers is 54 What is the first consecutive integer?
The first integer is 17.
What is the sum of two consecutive integers have the sum of 275?
I assume you mean what are the two consecutive integers. Algebraically; X = integers.X + (X + 1) = 2752X + 1 = 2752X = 274X = 137============solution setorSince the consecutive integers differ by 1, then the first number is 274/2 = 137, so the second one is 1 more, 138.
How do you find consecutive integers?
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
Find three consecutive even integers such that the sum of the first twice the second and three times the third is 124?
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