1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
emmainna [20.7K]
2 years ago
7

8

Mathematics
1 answer:
Alik [6]2 years ago
3 0

Answer:

<em>123 pens in Box A</em>

Step-by-step explanation:

To solve this we will rewrite the word problem as an equation...

5x (A)

x (B)

When Teddy moves 82 pens from A to B, he is subtracting 82 pens from Box A and adding 82 pens to Box B...

5x - 82 (Change in Box A - subtraction)

x + 82 (Change in Box B - addition)

The problem now states that Box A and Box B are equal...

5x - 82 = x + 82

--- subtract x from both sides ---

4x - 82 = 82

--- add 82 to both sides ---

4x = 164

--- divide both sides by 4 ---

x = 41 pens

Now, we replace the x in the expression "5x - 82" with 41...

5(41) - 82 = 205 - 82

205 - 82 = 123

123 pens in Box A

Hope this Helps!

You might be interested in
The recipe calls for 3 cups of ketchup for every 1/2 cups of mustard.
yaroslaw [1]

Answer:

6 ketchup / 1 mustard

Step-by-step explanation:

3 ketchup = 0.5 mustard

6 ketchup per 1 mustard

6 0
3 years ago
Read 2 more answers
Determine if the triangles are congruent. If so, write a congruence statement. Explain
ss7ja [257]

Answer: Yes, there are congruent.

Step-by-step explanation: A triangle is congruent if the <em><u>same shape and size.</u></em> In this figure, they're congruent.

<h2><u><em>I hope this helps you! </em></u></h2>

5 0
3 years ago
Any help would be appreciated. (Check the picture)
White raven [17]

the answer would be 0.800375 but when you round it to the nearest tenth it would be 0.8

4 0
2 years ago
-3(5+8r)=33-8r what is the work and answer
Lelu [443]
<span>-3(5+8r)=33-8r
-15 - 24r = 33 - 8r
-15 - 33 = - 8r + 24r
-48 = 16r
-48/16 = r
-3 = r
r = -3</span>
6 0
3 years ago
Read 2 more answers
Why are there no properties of subtraction or division?
tia_tia [17]
There are no properties because you can do anything with subtraction and division
4 0
2 years ago
Other questions:
  • If you were decreasing an amount by 3%, what would the single multiplier be?
    5·1 answer
  • 16 teams In a football league, each team plays each other twice , how many games are there in the football league in total ?
    12·1 answer
  • What is the volume of the box below ?5cm,8cm,10cm​
    10·1 answer
  • Consider this system of equation. Which shows the second equation written in slope-intercept form?y = 3x - 210(x+3/5)=2yA) y=5x+
    8·1 answer
  • It takes Walter n minutes to get to his friend's house. If he travels to his friend's house 8 days in a row, taking a total of 1
    6·1 answer
  • 9) Which situation can be represented by the equation 56 - 2x
    12·2 answers
  • PLZ HELP URGENT PLEASE
    7·1 answer
  • Please answer this!!!<br> (correctly)
    14·2 answers
  • Which expression is equivalent to 10x2y 25x2? 5x2(2y 5) 5x2y(5 20y) 10xy(x 15y) 10x2(y 25)
    12·1 answer
  • The last Ice age ended about 10,000 years ago write this length of time in scientific notation
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!