Nyla
07-18-2013, 02:43 PM
SAT math arithmetic mean
Could you help with the following SAT math question:
"Find the arithmetic mean of x,y, and z If 4x+3y=7 and y+4z=17"
Thanks!!
Could you help with the following SAT math question:
"Find the arithmetic mean of x,y, and z If 4x+3y=7 and y+4z=17"
Thanks!!