Solve using the quadratic formula: 2x^2-8x-24=0

Solve |2x - 5| = 4 if anyone could , that would be great

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.

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?