If B is the midpoint of AC, solve for x, and find the lengths of AB, BC, and AC. Please show all work and not just the answers.

Two lines parallel to the same plane are parallel to eachother

Enter the missing numbers in the boxes to complete the table of equivalent ratios. time (min) distance (km)? 36 9? 1512 ?

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.