A transformation maps a preimage triangle to the image triangle ​shown in the coordinate plane below.​​If the preimage triangle is ​reflected over the y-axis to get the image triangle, what are the ​coordinates of the vertices of the preimage triangle?

Solve 3x-18=2y and 5x-6y=6 by elimination show work

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!