A classroom's length is 3m less than two times its width. The classroom has a length of 9m. Solve an equation to determine the width of the classroom.

Answers

Answer 1

Answer: The equation would be 2w-3=9. Do the inverse operation for '3' on both sides of the equation. Then do the inverse operation on both sides of the equation for '2w'.

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Question 3, I give thanks and 5 stars so you get more points :P

Answers

The probability would be 2/11 because there are two markers that are purple and gray. Also, there are 11 markers. So my final answer is 2/11.

mr. sanchez has 16ft of fencing to put around a rectangular garden. he wants the garden to have the greatest possible area. how long should the sides be?

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6ft 2 figure fences and 2ft

6*2=12 2*2=4 12+4=16

Why do some equations have the same variable on both sides?

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some equations have the same variable on both sides because you are supposed to solve for that number. for example 5x+4=11-2x for this example, so you dont have to deal with negatives, you would add 2x to both sides first. and you would do that so that you can cancel out the variable on the right side so that it is only on the left side so you end up with, 7x+4=11. the next thing you would do is subtract 4 from both sides so that you can get the variable by itself on one side so it would look like this, 7x=7. and to finish it off, you would divide both sides by 7, and get x.

How many years are in 33 months?

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Hey there! :) The answer to your question is 2 years and 9 months. I got the answer because there are 12 months in 1 year. So 24 months is 2 years. 24+9=33 months.

Hope I helped! :D

2 years and 9 months since 2 yeas would be 24+ 9 months would be 33

Javier bought 48 sports cards at a yard sale. Of the cards, 3/8 were baseball. How many cards were baseball cards ?

Answers

3/8=.375

48×.375=18

hope this helps

48 times 3/8
8units =48
1unit = 6
3units =18

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The hight Of the cylinder is 12in and radius is 6in