PLS HELP: Solve the equation for y. Then find the value of y for each value of x. y + 5x = 8; x = - 2, 0, 3

Solve the equation for y

Is a positive integer raised to a negative power always positive

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}

Atourist boat is used for sightseeing in a nearby river. the boat travels 2.4 miles downstream and in the same amount of time, it travels 1.8 miles upstream. if the boat travels at an average speed of 21 miles per hour in the still water, find the current of the river.