What is the best first step for solving the equation -1.8 = 2z−185 add 18 to both sides of the equation subtract 18 from both sides of the equation multiply both sides of the equation by 5 divide both sides of the equation by 5

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

What is the anwers for 9+2x=5x-3-x

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.