Number 2 on 10-5 page 131 glencoe geometry study guide and intervention

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

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?