Answer for brainliest

If square root x = -7, then x= -49 true or false

(x-5)1/2+5=2 what is a possible solution?

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.