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Simplify: 2x + 6y + 2y - x

To answer this question you need to group the different terms to form the shortest equation possible. It is easiest to treat the x terms and the y term as seperate, so you have:

2x - x and ...

Answered by Libby D. • Maths tutor

3142 Views

Form a grammatically correct sentence with the following words: 'Klaus', 'der Hund' 'heute Morgen', 'mit', und 'spazieren'. Also Identify what kind of words they are.

One option for a correct sentence: Heute Morgen ging Klaus mit dem Hund spazieren. Heute Morgen- Adverb Klaus- Subjekt mit- Präposition der Hund- Objekt spazieren- Prädikat/ Verb

Answered by Laura B. • German tutor

1660 Views

If a ball of mass 5kg is dropped from rest, how far will it travel in the 3 seconds after it reaches 150m from it's original position? Write down the change in it's total energy after the 3 seconds. (ignoring air resistance)

Calculate the speed the ball is travelling at when it reaches 150m using v²= u²+ 2ax. 2) Calculate the distance travelled in 3 seconds by an object with a speed of that found...

Answered by Dafydd O. • Physics tutor

2083 Views

How could I include the metaphor of Atticus as a moral compass in my essay on To Kill a Mockingbird?

Atticus Finch could be viewed as a moral compass within To Kill A Mockingbird, as exemplified when he tells Scout "You never really understand a per...

Answered by Brittany W. • English Literature tutor

8740 Views

The same mass of large, medium and small marbles where reacted separately with diluted HCl. This is and exothermic reaction. Will the rise in temperature for each reaction differ? If yes than why?

The smallest marbles will give the highest rise in temperature, than the medium and lastly the largest marbles will give the lovest rise in temperature.

The smaller the beeds the larger the surfac...

Answered by Ines R. • Chemistry tutor

2675 Views