Did your matrix look like the one above check all that apply

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

Find the quotient 9(cos135+isin135)/7(cos10+isin10)

7.)de acuerdo a la figura, hallar las medidas respectivas: x, y y z. porfa es para hoy