The sum of two numbers is -35. The difference of the two numbers is -29. What are the two numbers?

Can someone me i’m confused. will give brainliest and a whole bunch of points

Maurice has 54 fewer comic books than rebecca.they have 130 comic books together .how many comic books are in maurices collection ? how many comic books are in rebeccas collection

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.