What is the slope of the equation x+5y=-15?

Find the commission on a $590.00 sale if the commission is 15%.

Adeposit of 5500 at 6% for 3 years equals

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?