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
kondaur [170]
3 years ago
12

Hue is arranging chairs.She can form 6 rows of a given length with 3 chairs left over,or 8 rows of that same length if she gets

11 more chairs.Write and solve an equation to find how many chairs are in that row length
Mathematics
1 answer:
Step2247 [10]3 years ago
5 0

Answer:

There are 7 chairs in each row.

Step-by-step explanation:

Hue is arranging some number of chairs. If she arranges them in 6 rows of equal lengths then there will be 3 chairs leftover, or she arranges them in 8 rows of that same length then she requires 11 more chairs.

Let us assume that there are P numbers of chairs and there are x chairs in each row.

Therefore, we can write that  

6x + 3 = P ....... (1) and  

8x = P + 11  

⇒ 8x - 11 = P ........ (2)

Now, from equations (1) and (2) we get,

6x + 3 = 8x - 11

⇒ 2x = 14

⇒ x = 7

Therefore, there are 7 chairs in each row. (Answer)

You might be interested in
The steps for determining the center and radius of a circle using the completing the square method are shown below: Step 1 [orig
Alika [10]

We are given original equation: x^2 -10x + y^2 + 12y = 20

We need to find the enter and radius of a circle using the completing the square method.

The steps are as following :

Step 1 [original equation]: x^2 − 10x + y^2 + 12y = 20 .

Step 2 [group like terms]: (x^2 − 10x) + (y^2 + 12y) = 20

Step 3 [complete the quadratics]: (x^2 − 10x + 25) + (y^2 + 12y + 36) = 20 + (25 + 36).

Step 4 [simplify the equation]: (x^2 − 10x + 25) + (y^2 + 12y + 36) = 64.

Step 5 [factor each quadratic]: (x − 5)^2 + (y + 6)^2 = 8^2

Step 6 [identify the center and radius]: Center = (5, −6) Radius = 8.

<h3>Step 6 is incorrect.</h3><h3>The center should be (5,-6).</h3><h3> Replace − 5 with + 5 and replace + 6 with − 6.</h3>
7 0
3 years ago
The number of homeruns hit by each player on the Bobcats baseball team is listed below.
sveta [45]
Range

hope this helps
3 0
2 years ago
Read 2 more answers
How far will a jet travel in 2 hours and 30 minutes if its average speed is 450 miles per hour?
Nezavi [6.7K]
Distance = rate x time

D = 450 mph x 2.5 h
D = 1,125 miles
5 0
3 years ago
Read 2 more answers
Identify the ordered pair that represents the vector from a(-9 9) to b(7 3) and the magnitude of AB
Viefleur [7K]
Moving from a to b, the x component  of the desired vector is 7-(-9) = 16, and
the y component is 3-9 = -6.

So the vector from a to b is <16,-6>, and the magnitude is

sqrt(16^2 + (-6)^2 ), applying the Pythagorean Theorem.
6 0
2 years ago
Read 2 more answers
Ivan and Tanya share £150 in the ratio of 4:1 how much more does ivan have than tanya
Grace [21]
150. 1:4. 120:30. 120-30=90
3 0
3 years ago
Other questions:
  • Exaplain what is the same about two fractions that are like fractions
    13·1 answer
  • What is the circumference of a circle with a radius of 4 inches?
    5·1 answer
  • Can someone plzzz help with numbers 11-12 plzzz show work cuz I’m not understanding this plz
    12·1 answer
  • Find the value of x show steps
    13·1 answer
  • This is probably pretty easy, I could solve all the other ones but I got stuck on this one.
    8·1 answer
  • Whats 45.678 in epanded form
    13·1 answer
  • LAST TIME I PUT THIS UP OFFERING A LOT OF POINTS SOME ONE PLEASE!!!!
    5·1 answer
  • At a school, each class period is 3/4 hour long. If there are 6 hours of class time in a school day, how many class periods are
    9·2 answers
  • CAN ANYBODY PLEASE HELP ME FOR BRAINLIEST, I'VE BEEN ASKING FOR DAYS AND POSTING DAILY THE SAME QUESTION :(
    7·1 answer
  • Can you help me solve this please! ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!