If -2z+3=9 what is the value of 2/3z?

Please Explain the steps.

-2

Step-by-step explanation:

1.Subtract 3 from both sides and the equation is -2z=6

2.Divide both sides by -2 and the equation is z=-3

3.Multiply -3 by 2/3 and you get -2

A. 3

Step-by-step explanation:

Given: Colorado Rockies played 160 games and won 64.

To find: For every two games they won, how many games did they lose?

Solution: In order to find for every two games they won, how many games did they lose, we first need to find the number of games they lose.

So, we have

total games

games won

games lose

Now, we need to find the ratio of number of games won to the number of games they lose

Therefore, the ratio is 2:3.

So, for every 2 games they won, they lose 3 games.

Hence, option A. 3 is correct.