The solution to which system of equations has an y-value of 0? (A) x + 2y=-1; y = 3x + 3
(B) 3x – y=2; x + 2y=-1
(C) y= 3x + 3; 2x + 3y=01

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c, with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

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.