Is 1+4(3x-10)-12x equivalent to -39? Explain.

An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .