(-3x + 7) + (-6x + 9)

answer:

=  − 9x  +  2

Step-by-step explanation:

( − 3 x − 7) + ( − 6 x + 9 )    =  − 3 x −  7  −  6 x  +  9

 Grouping like terms.  

=  -3  x  −  6 x  +  9  −  7 = − 9 x  + 2  =  − 9 x +  2

⭐ Answered by Kakashi ʕ •㉨• ʔ⭐

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function 2 has a greater rate of change than function 1

function 2 has a greater y-intercept than function 1

step-by-step explanation: