A pastry mix is made from 2 parts butter mixed with three parts flour, how much of each ingredient is needed to make 1 kg of pastry mix

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step-by-step explanation:

show the !

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

table 3 represents a direct variation function. : )

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!