moneymindnessa moneymindnessa

11-07-2019
Mathematics

contestada

What is the solution for
x+y>2
2x-y>1

Respuesta :

Abinatamang Abinatamang

11-07-2019

Answer:

x>1 and y>1

Step-by-step explanation:

x+y>2....... (i)

2x-y>1...... (ii)

Adding equations (i) and (ii),

x+y+2x-y>2+1

3x>3

x>3/3

x>1.

Putting the value of x in equation (i),

1+y>2

y>2-1

y>1.

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