5- 2x to the power of two = -15
what is x

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

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¯¯¯¯¯¯¯¯)?

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2