17 - o atual saldo de gols, ou seja, a diferença entre o numero de gols marcados e sofridos do time de futebol Unidos Do Bairro, é -15. Se o time sofrer 3 gols e fizer um, qual sera seu novo saldo

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

Could someone with number 1 and 2

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?