PROPIEDADES DE LA SUMA Y PRUBA DE LA RESTA. verdadero o falso + un ejemplo
A\ la diferencia es igual que el minuendo?
B\ la diferencia es igual que el sustraendo?
C\ la diferencia es la mitad que el minuendo?
D\ la diferencia mas el sustraendo da el minuendo?
puntuo bien las respuestas.

What is the solution to the equation 9^(x+1) =27

Analyze the data sets below. data set a 25,25,25,26,26,26,27,28,28,29,30,31 ,31,32,33,33,34,35,35,35 data set b 25,25,25,26,26,26,26,27,27,27,27,28 ,28,29,29,30,31,31,32,34 which of the following statement are true? select all that apply. a. data set a is relatively symmetric and data set b is skewed left. b. the means of the data sets are within 3 units from eachother. c. the data sets have the same standard deviation. d. the mean of data set a is 27.95 and the mean of data set b is 30. e. the data set b has a higher standard deviation than data set a. f. the mean and median of data set a are close in value.

Will gve pints stars and brainliest