Which of the following is a solution to the equation 3-4y=19
a) y= -19
b)y= 20
c)y= 4
d)y= -4

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

Suppose the first five terms of a sequence are 4, 5, 9, 27, 123. how could the next term in the sequence be generated?

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