Evaluate the expression 3x + 2(x-1) when x = 3

What term makes it inconsistent y=2x - 4

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

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