Find the measure of each arc of a circle that is circumscribed about a regular hexagon.
a. 72
b. 90
c. 60
d. 51

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

Add the fractions and simplify 1/2+ 1/3

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition