3(x+5)^2-12=0. What does x equal

Any greatly appreciated! you in advance. jody bought 20 shares of amazon at the close price of $121.00. she bought 20 more shares a year later at the price of $127.00. two years later she's sold all of her shares at the price of $133.00. her broker charges $50 for each transaction. after all of these transactions how much money did jody make? a.$65.00b.$5288.00c.$210.00d.$310.00

Find an equation for the linear function which has slope -10 and x-intercept -7

If i have one apple and give you the apple, how many apples do i have?