Nancy is 5 years younger than her brother stan. last year she was twice as young as he was. how old is each of them now?

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

I’m which figure is point g an orthocenter