Write y =- 0. 4x + 0. 9 in standard form using integers
To write the equation y = -0.4x + 0.9 in standard form using integers, we need to eliminate the decimal values by multiplying the equation by 10 first, and then simplifying:
10y = -4x + 9
Next, let's move the variables to one side and the constant term to the other side:
4x + 10y = 9
So, the equation y = -0.4x + 0.9 in standard form using integers is 4x + 10y = 9.