titocerber titocerber

04-02-2019
Mathematics

contestada

Look at Arnold's attempt to solve the equation for b:

3b = 12

b = 3 · 12

b = 36

Describe the mistake that Arnold made.

Respuesta :

maylimc01 maylimc01

04-02-2019

His mistake was in multiplying the 3 with the 12. He should have divided it from the 12 because that would have gotten rid of the 3 with the variable. It would also lead to the correct answer, which is b=4

Answer Link

Otras preguntas

The cost of using a service is $0.25 per min. What equation correctly represents the total cost c, in dollars, for d days of use?

Which of the following is NOT a category of French verbs? -ir verbs -er verbs -ar verbs -re verbs

a large increase in gas prices creates a demand for cars with good gas milage. It takes months for car companies to make these cars. How do you describe this ma

simplify the fractionshow the work

a large increase in gas prices creates a demand for cars with good gas milage. It takes months for car companies to make these cars. How do you describe this ma

What were some of the ways you learned about the political establishment through family members and friends? How were you politically socialized as a child?

25 POINTS!!! I NEED HELP ASAP! Please help! Ill mark brainliest!

Throughout United States history, new groups of people have been given voting rights. This usually occurs through

Problem situation: Caren is making rice and beans. She can spend no more than $10 on ingredients. She buys one bag of rice for $4.99. Beans cost $0.74 per pou

What’s -11-33k and please factor each expression completely