avaaddison27 avaaddison27
  • 01-08-2022
  • Mathematics
contestada

Which choice shows 40 + 30+ 10 rewritten correctly using the commutative property and then simplified correctly?

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 01-08-2022

Answer:

40 + 10 + 30 = 50 + 30 = 80

Step-by-step explanation:

40 + 10 + 30 = 50 + 30 = 80

Answer Link
sakshamshrestha878
sakshamshrestha878 sakshamshrestha878
  • 01-08-2022

Answer:

10(4+3+1)

Step-by-step explanation:

Expand 40+30+10 by the distributive property:: 10(4+3+1)

Answer Link

Otras preguntas

Which state applied to join the Union in 1819?
Scientists decide the age of different rock layers by the things that they uncover in the rock. Which of the items below could scientists use to date a layer of
25 tens equal how much ? also what does 63 tens equal?
Which term best describes a hypothesis?
The evolution of populations due to chance is A)genetic drift. B)has more effect in large populations than in small populations. C)gene flow. D)natural selectio
a clock is constructed using a regular polygon with 60 sides. the polygon rotates every minute. how much has the polygon rotated after 7 minutes?
1. Why was the government of ancient Athens called a direct democracy?
Increase 2800 by 24%
Why does amy wu feel unwelcome in chinatown?
Would you rather be a slave in Rome or Greece? And why?!