Asaad originally practices on a rectangular football field with and area of 2x2 square yards.
He decided to to practice on a field that is larger then his original field. The area of his new
field is 2x2 + 6x +4 Square yards.
Which of the following expressions represents the difference between the area of the new
field and the area of his original field?
6x + 4
2x^2 + 6x + 4
0 4x
+ 4
4x^2 + 6x + 4

What is (28 + 7 + 6 + 3) x 1/2 show your work

Find the roots of the equation below. x^2 - 6 + 9 = 0

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered