iiAgneez iiAgneez

06-09-2015
Mathematics

Answered

Why might you want to use the Commutative Property to change the order of the integers in the following sum before adding?

-80+(-173)+(-20)

Verified Answer :

SecretIndex SecretIndex

06-09-2015

if you change it to -80 + (-20) + (-173), you can group -80 and -20 together to get -100, then add -173 to get -273.

Answer Link

Related Questions

find a whole number x in x113 so that the ratio is a good estimate for pi

No tengo hambre porque acabo comer

Lisa is reading a poem While reading she notices that the river in the poem seems to stand for a larger idea life constantly changes Which literary device is th

You Can see smell and taste microorganisms

Learning how to read to an audience directly helps the reader to a feel a sense of personal worth b use deductive reasoning c increase selfconfidence d find joy

Which of the following equations results in no solutions A 3u 5 2u 15 B 3u 5 2u 15 u C 3u 5 2u 4 u D 3u 5 2u 4 need help please

What isthe charaterics of matter

T/F: Cell theory supports the idea that new cells arise from cells that already exist. A. False, because cell theory says cells do not reproduce B. False, b

Breathing on a cold window can cause it to fog up which change of state causes this

A nonnative species of animal is introduced into a healthy ecosystem In its new environment this species has no predators although it preys on several native a