Select the correct answer. Each morning, Matthew travels 30 miles to get to work. The time it takes him to get to work varies inversely as the speed at which he drives.
Which equation best models the amount of time it takes him to get to work, T. if he drives at a speed of smiles per hour?

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?