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Artemon [7]
3 years ago
10

The sum of two numbers is 4 less than twice the larger. if the larger is deecreased by three times the smaller, the reesult is -

20. find the numbers
Mathematics
1 answer:
erica [24]3 years ago
6 0
Let the smaller number be x

let the larger number be y

According to Question-

x + y = 2y - 4
→ x - y = -4 ...1

if larger number is decreased by 1/3 we get equation -

x + y/3 = -20
→ 3x + y = -60 ...2

adding equation 1 and 2, we get:

4x = -64

→ x = -16

→ y = -60 - 3(-16)

→ y = -60 + 48

→ y = -12



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8 0
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HELPPPPP!!!!!!!!!!!!!!!!!!!
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A trinomial is a polynomial with three terms. It can be determined if it is a difference of two squares when you factor it.

The resulting factor of a trinomial that is a difference of two squares is: a²<span> – b</span>²<span> = (a + b)(a – b) or (a – b)(a + b)</span>

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