Rahelisaac86 Rahelisaac86

22-06-2019
Mathematics

contestada

x-y=3
a) work out the value of 5(x - y)

b) work out the value of 2x -2y

c) work out the value of y - x

Respuesta :

22-06-2019

Step-by-step explanation:

the answers are in the picture

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apoloniarenoso apoloniarenoso

05-12-2020

Answer:445

Step-by-step explanation:

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