Solue fou x by pactauization (a) 3x^2-2√(6+2=0
b) 2n^2-ax+a^2 = 0​

Find the image of a(4, -2) after it is reflected over the line y= 2, then reflected over the line x = 2. (-8,6) o (0.-2) o (0,6) (-8, -2)

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

What is the sum of these mixed numbers 4 2/3+ 3 1/9