zarawahid40 zarawahid40

05-07-2020
Mathematics

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It’s a easy mathswatch questionnnnn helpppppp meeeeeeeee

Its a easy mathswatch questionnnnn helpppppp meeeeeeeee class=

Respuesta :

jimrgrant1 jimrgrant1

05-07-2020

Answer:

15, 6 and - 3

Step-by-step explanation:

Given x - y = 3 , then

(a)

5(x - y) = 5(3) = 15

(b)

2x - 2y ← factor out 2 from each term

= 2(x - y) = 2(3) = 6

(c)

y - x ← factor out - 1 from each term

= - 1(x - y) = - 1(3) = - 3

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