-11t=15-6t, please help me.​

t = -3

Step-by-step explanation:

15 - 6t = -11t

ADD 6t TO BOTH SIDES

15 = -5t

DIVIDE -5 TO BOTH SIDES

t = -3

Do you see how I got t = -3? Do you fully understand it, so if you get another question like this, you won't need help? I hope this helps! :)

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.