Dana plays a game and she loses 75 point when rolling an even number. She starts with 0 points and she rolls 5 even numbers, how many points will she have after her first 5 rolls?​

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i