Mathematics: The product of two consecutive whole numbers is 90.what are the two consecutive whole numbers

The product of two consecutive whole numbers is 90.what

Ответ:

saskiat1155

03.01.2022

For this, you could use factoring or the quadratic formula, but I will answer this using factoring.
x(x+1)=90
x^2 + x =90
Subtract 90 from both sides= x^2 + x - 90=0
Factor the left side (x-9)(x+10)=0
Therefore the two whole numbers are 9 and 10.

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Ответ:

arpolin15

23.03.2022

Mathematics

8 + 4 + 3 + 6 = 21There are 21 plants altogether.21 is 3 times 7.For every 21 plants there are 6 pumpkin plants, sofor every 7 plants, there are 2 pumpkin plants.

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The product of two consecutive whole numbers is 90.what are the two consecutive whole numbers

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