What are the solutions of 4x^2+x=-3

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.

How do i find the missing angle measure in a polygon