9.3 = 0.5h h = ___ (more bellow) y - 2/3 = 1/2 y = ___

81 = 5 + w w = ___

(please show work and do ALL)

Thanks :D

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 – 25n – 75

Which equation is represented by the graph below?