when the function of f(x) varies directly with X and f(x) equals to 51X equals 50 what is f(x) when X equals five

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Solve the equation by completing the square. x^2+2x=17

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.