How long is the diagonal of a square with a side of 8 cm?

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept