25-09-2017
Mathematics

contestada

Explain why the following statements are equivalent a+(b+4)=a+(4+b)

Respuesta :

blobfisharecool blobfisharecool

25-09-2017

They are practically the same thing because you're doing the same thing to each side.......(b+4)= does equal A and so does (4+b)...that also equals A because the A and the 4 are just switched around!!! I hope this helps!!!

Answer Link

Otras preguntas

Which word could beat replace dwindled in paragraph 7 of the passage? 1. Broken 2. Shrunk 3. Fractured 4. Collapsed

This is a portrait of king Henry VII which of the following is not a true statement about this portrait

Joe buys 42 cars and tom buys 25 of Joe's cars and tom sells 5 of his cars he bought from Joe how many cars does Joe have left to sell

Which has not actually been seen by astronomers? a.Main asteroid belt b.Oort cloud c.Kuiper belt

What is the complete subject in the following sentence?Marta and her younger brother planned a party for their parents’ anniversary.Martatheir parents’ annivers

A sports magazine conducted a survey to find out the size of the viewership for three different sports in a state.

Which Native American group lived in small farming communities? a. Gulf b. Plains c. Pueblo d. Southeastern

Even though stocks, securities, and mutual funds are higher-risk investments, many people invest in them because A. they are high-prestige investments. B. th

Joe buys 42 cars and tom buys 25 of Joe's cars and tom sells 5 of his cars he bought from Joe how many cars does Joe have left to sell

What is he length of the midsegment AB