Me me asap ! simplify these expressions using parachute expert my dear aunt sally. type your answer in the box. do not use any spaces.

5x – 3 – x + 3(x + 1^2)

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

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?