KnockLeqend KnockLeqend

03-12-2020
Mathematics

contestada

Please help as fast as possible thanks much appreciated in advance

Please help as fast as possible thanks much appreciated in advance class=

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devishri1977 devishri1977

03-12-2020

Answer:

140

Step-by-step explanation:

x = 7 ; y = -2

7(2x - 3y) = 7(2*7 - 3*[-2])

= 7(14 + 6)

= 7 * 20

= 140

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sabrina2037 sabrina2037

03-12-2020

Step-by-step explanation:

this is what I believe the answer is and the work for it

Ver imagen sabrina2037

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