For x(x) = 3x+ 1 and g(x) = x2 - 6, find (f+9)(x).

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.

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?