Joseph and Patrick purchased school supplies in the school bookstore Joseph purchases for notebooks and three pans for $11 Patrick purchases three notebooks and five pens for $11 what is the price of a notebook what is the price of a pen

step-by-step explanation:

step-by-step explanation:

at each of the parallel lines adjacent angles are supplementary. the angles have special names identifying their positions with respect to the parallel lines and transversal. they are corresponding angles, alternate interior angles, or alternate exterior angles. an angles is congruent to its matched angle.

idk  

step-by-step explanation:

for part a. the answer is 5 miles in a hour. in part b. the answer is 10 miles in a hour. sandra runs a mile in 6 minutes while tall runs a mile in 12 minutes