Mathematics, 11.07.2021 05:50 jcrowley9362

3. The sum of x and y is 9. The value of y is two more than the value of x. Write a system of equations to model this. fa+y=9
x = y + 2
x - y = 9
y + 2
x-y-9
x = y + 2
X +y=9
y = x + 2

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3. The sum of x and y is 9. The value of y is two more than the value of x. Write a system of equati...