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3 years ago

The product of two consecutive positive integers is 17 more than 5 times their sum. Find the numbers

Mathematics

2 answers:

Eva8 [605]3 years ago

8 0

Answer:

The no. are 11 and 12

Step-by-step explanation:

n(n+1)=17+5(2n+1)

n^2 +n=17+10n+5

n^2 -9n-22

Splitting the middle term

n^2 -11n+2n -22

n(n-11)+2(n-11)

(n-11)(n+2)

As n cannot ne negative,

n=11 and 12(consecutive no.)

Mark me brainliest!!

allsm [11]3 years ago

6 0

Answer:

11 and 12

Step-by-step explanation:

So,

11 + 12=23

23 x 5=115

11 x 12=132

132-115=17

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3 years ago

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Sergio039 [100]

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Step-by-step explanation:

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° ° °

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3 years ago

The product of two consecutive positive integers is 17 more than 5 times their sum. Find the numbers​

The product of two consecutive positive integers is 17 more than 5 times their sum. Find the numbers