Use the expression below
5a - 2 - 3 + 2b - 6a

Write an equivalent expression

1. are the triangles similar and if so why? what is the value of x? show your work.

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

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