29-03-2017
Mathematics

contestada

(4, 3) is a solution to the following system of equations:
2x+y=11
y=x−1

True or false?

Please explain in detail, thank you!

Respuesta :

ethan268529 ethan268529

29-03-2017

The first answer is true and the second answer is true as for how this actually is just plug in the numbers

x=4, y=3

2(4)=8 8+3=11

4-1=3

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