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
oksano4ka [1.4K]
3 years ago
7

Bo and Brica are yoga instructors. Between the both of them, they teach 46 yoga classes each week. If Brica teaches 11 fewer tha

n twice as many as Bo, how many classes does each instructor teach per week?
Mathematics
1 answer:
PtichkaEL [24]3 years ago
5 0

Bo teaches 19 classes and Brica teaches 27 classes per week

Step-by-step explanation:

Bo and Brica are yoga instructors

  • They teach 46 yoga classes each week
  • Brica teaches 11 fewer than twice as many as Bo

We need to find how many classes each instructor teaches per week

Assume that Bo teaches x classes per week

∵ Bo teaches x classes per week

∵ Brica teaches 11 fewer than twice as many as Bo

∵ Twice means times 2 and 11 fewer is - 11

- Multiply x by 2 and subtract 11 from the product

∴ Brica teaches 2x - 11 classes per week

∵ They teach 46 classes per week

- Add the number of their classes and equate the sum by 46

∴ x + 2x - 11 = 46

- Add the like terms in the left hand side

∴ 3x - 11 = 46

- Add 11 to both sides

∴ 3x = 57

- Divide both sides by 3

∴ x = 19

∵ Bo teaches x classes per week

∴ Bo teaches 19 classes per week

∵ Brica teaches 2x - 11 classes per week

∴ Brica teaches 2(19) - 11 = 27 classes per week

Bo teaches 19 classes and Brica teaches 27 classes per week

Learn more:

You can learn more about the linear equations in brainly.com/question/11306893

#LearnwithBrainly

You might be interested in
Naitik exercised for
kati45 [8]
<h3>Answer:  Aryan spent more time exercising.</h3>

=======================================================

Explanation:

Use your calculator to convert each fraction into decimal form

2/3 = 0.67 approximately

3/4 = 0.75 exact

The decimal 0.75 is larger than 0.67, in which we can think of it like saying "75 is larger than 67".

So 0.67 < 0.75 which leads to 2/3 < 3/4.

Aryan spent more time exercising.

--------------

We could stop there, but if you wanted to know how much longer he spent exercising, then we subtract the two fractions to get

3/4 - 2/3

9/12 - 8/12

(9-8)/12

1/12

Aryan spent 1/12 of an hour longer exercising compared to Naitik

1/12 hour = (1/12)*60 = 60/12 = 5 minutes

He spent 5 extra minutes exercising.

----------------

Notes:

  • 2/3 hours = (2/3)*60 = 40 minutes
  • 3/4 hours = (3/4)*60 = 45 minutes
  • 45-40 = 5 extra minutes of exercise
5 0
3 years ago
Beatrice makes a jar of dry soup mix. The ingredients are:
DedPeter [7]
Associate property

It’s right
5 0
3 years ago
Read 2 more answers
For the last basketball game, 381 tickets were sold. Adult tickets sold for $7, and student tickets sold for $3. How many adult
vovikov84 [41]

Answer: 96 adult tickets were sold.

Step-by-step explanation:

Let x represent the number of adult tickets that were sold.

Let y represent the number of students tickets that were sold.

For the last basketball game, 381 tickets were sold. This means that

x + y = 381

Adult tickets sold for $7, and student tickets sold for $3. If the ticket sales totaled 1,527, it means that

7x + 3y = 1527 - - - - - - - - - - - -1

Substituting x = 381 - y into equation 1, it becomes

7(381 - y) + 3y = 1527

2667 - 7y + 3y = 1527

- 7y + 3y = 1527 - 2667

- 4y = - 1140

y = - 1140/- 4

y = 285

x = 381 - y = 381 - 285

x = 96

4 0
3 years ago
Solve the given equations. PLEASE show your work. Choose if the equation has infinite many solutions or no solution. It can have
nadezda [96]
The answer is x=6/7.

4 0
2 years ago
I need this answer ASAP
Rus_ich [418]

Answer:

the answer is 24x..

Step-by-step explanation:

you just have to add the numbers ....

3 0
3 years ago
Read 2 more answers
Other questions:
  • Zaiden is an American traveling with a tour group in Southeast Asia. During a stop in the Philippines, he purchases a souvenir t
    11·2 answers
  • What is the sum of the interior angles of the polygon shown below?
    14·2 answers
  • Two numbers have a sum of 33. The same two numbers have a difference of 13. What are the two numbers?
    11·1 answer
  • All corners are right angles.
    8·1 answer
  • PLEASE HELP I'LL GIVE BRAINLIEST
    10·1 answer
  • I need answer ASAP<br> No links please
    14·1 answer
  • The quotient of a number and 2 is 3. Find the number.
    10·1 answer
  • What is this? Please answer with an explanation
    14·2 answers
  • Lakeside Canoe Rentals
    14·1 answer
  • A triangle has two sides of length 1 and 2. What compound inequality describes the possible lengths for the third side, x?Write
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!