Zenox74 Zenox74

23-02-2020
Mathematics

contestada

If x = 7 and y= -2, evaluate the following expression: 6x-8y

Respuesta :

waveyyzyra waveyyzyra

23-02-2020

Answer:

58

Step-by-step explanation:

6(7)-8(-2)=58

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bluemill bluemill

23-02-2020

Answer:

(6×7)-(8×-2)

42-(-16)

42+16

58

Step-by-step explanation:because after inserting your # for x and y, you end up with minus a negative number. This becomes a positive and the 2 numbers are added together

Answer Link

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