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Greg is trying to solve a puzzle where he has to figure out two numbers, x and y. Three less than two-third of x is greater than or equal to y. Also, the sum of y and two-third of x is less than 4. Which graph represents the possible solutions?

Greg is trying to solve a puzzle where he has to figure out two numbers x and y Three less than twothird of x is greater than or equal to y Also the sum of y an class=

Respuesta :

The first inequality is
(2/3)x - 3Β β‰₯ y
orΒ 
y ≀ (2/3)x - 3 Β  Β  Β  Β  Β  (1)

The second inequality is
y + (2/3)x < 4
or
y < 4 - (2/3)x Β  Β  Β  Β  Β  (2)

A graph of the twoΒ inequalities indicates the solution as a shaded region in the figure below.
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