What is the following sum?
5x{x+y) - 2{x, y)
2x{1,202)

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¯¯¯¯¯¯¯¯)?

Find the zeros of each function. f(x) = x^2 + 5x - 6

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.