What is l the value of x in the equation 4-[6+2(x - 4)] = 4x - 2(x+3)

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?