HW 1 DUE Tuesday May 24th by 5 pm
1. What is the area of a circle of radius 12m?
A= r 2
2. If 3x +2y = 17 and 17x + 3y = 12, what are x and y?
2 (3x+2y=17) 6y=51-9x
3 (17x+3y=12) 6y=24-34x
Texas Southern University Biological Science II
Pro: Manhal Chbat, MD
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Self Quiz Ch 40
Which represent adaptations to the same environment al challenge