Cuanto es: [1-(3+4)+(4-3)×(2+1)]
3 (8+2.5)+1/2-12 (2+3.5)+3.5
Y me dan la explicación de la primera

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error