Jim picks a number he doubles that number, then adds five, and gets 41 as his result. what was the oringal number jim picked?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12

Solve the system of equations. y=3x-1 and y=-2x+9. show work

Lucy spent $165 in december using a new credit card. in january, she began paying between $15 and $25 each month towards her account balance.