Triangle acb is transformed using rotations, reflections, and translations into triangles a′c′b′ and a′′c′′b′′ . when angles a, b′, and c′′ are joined together, what is the angle sum?
the sum of m∠a , m∠b′ , m∠c′′ .

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function