SpiritedAway1563 SpiritedAway1563
  • 01-09-2018
  • Mathematics
contestada

Which property would allow you to use mental computation to simplify the problem 23 + (7 + 9)?


associative property of addition
distributive property
additive identity
additive inverse

Respuesta :

maaaaaaaaaaaaaaaa maaaaaaaaaaaaaaaa
  • 01-09-2018
Distributive property
Answer Link

Otras preguntas

The massacre of over 1 million Armenians during and immediately after World War I was directed by
And can you also please show the work too !!!!
In trapezoid ABCD AC is a diagonal and ∠ABC ≅ ∠ACD. Find AC if the lengths of the bases BC and AD are 14m and 28m respectively.
Clear parentheses by applying the distributive property. 4(4s - 4)- 1(8t - 2u)
A reproductive system is present in the diagram Which structure is correctly paired with its reproductive function?
42 is what % of 90 as a percent
Explain the reasons behind James Madison’s Bill of Rights.
In △ABC, M∈ AC and N∈ BC . Prove that MN ∥ AB , if: AM/CM =BN/CN
An artist is cutting pieces of ribbon to use in a project. Each piece he cuts measures 7/8 inch. The artist cuts off 5 pieces. How many total inches of ribbon
Why was sewing the American flag a covert operation?