True or false the distance between -3.17 and 0 on a number line is
I -3.17 I units

on a number line , I 7.29 I and -7.29 are the same point.

the distance from -5.29 to 0 is the same as the distance from 5.28 to 0 on the number line

Can someone me and do the problem plz so i can understand it more better

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3