What can I multiply 37 by to get 7696

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

The sum of two numbers is 86, and their difference is 20. find the two numbers

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¯¯¯¯¯¯¯¯)?