priscillaoliver4354 priscillaoliver4354

03-05-2020
Mathematics

contestada

Describe the error in the work shown below.Find an expression equivalent to 18 + 30.Factors of 18: 1, 2, 3, 6, 9, 18Factors of 30:1,2,3,5,6, 10, 15, 3018 + 30 = 6(3 + 10)

Respuesta :

salatulmaghrib salatulmaghrib

03-05-2020

6(3 + 10) = 6*3 + 6*10 = 18 + 60
As you can see, it's not equivalent to 18+30

To fix it, we can change (3+10) to (3+5)
Now we have 6(3 + 5). And this is now equivalent to 18+30.

Answer Link

Otras preguntas

An atom has a mass number of 24 and 13 neutrons. What is the atomic number of this atom? Express

Monitoring of _______ involves insertion of a device into the muscle to measure the pressure within the muscle. a. stimulation pressure b. interstitial fluid

Journals, captains' diaries, ships' logs, and letters to financial backers are examples of which kind of literature? A. literature of exploration B. Revolutiona

What is the definition of adequate progress according to the courts??

Monitoring of _______ involves insertion of a device into the muscle to measure the pressure within the muscle. a. stimulation pressure b. interstitial fluid

Language often reflects the melding of various societies, cultures and ethnic groups.

Lawsuits involving violations of the us constitution fall under _____ jurisdiction

How many eyes do spiders have?

explain the differences between shade, shading, and shadow.

What are some common types of hornets?