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
Katyanochek1 [597]
3 years ago
10

How can you remove negative counters from a set of positive counters?

Mathematics
1 answer:
trasher [3.6K]3 years ago
5 0
I learned that you would find the reciprocal of the number. For example:
-2
To find the reciprocal you would put 1 over 2 so 1/2. I think it is to find the reciprocal.
You might be interested in
Express the following linear equations in the form ax+by+c= 0 and indicate the values of a, b and c in each case: (1) y = x/5​
EleoNora [17]

Answer:

Did the question get cut off?

a = -(1/5)

b = 1

c = 0

Step-by-step explanation:

y = x/5 may be rewritten as y = (1/5)x

y = (1/5)x

y - (1/5)x = 0

- (1/5)x + y + 0 = 0

   ax  +   by   + c = 0

a = -(1/5)

b = 1

c = 0

8 0
2 years ago
Sarah is the president of the drama club and wants to publish a newspaper. Expenses are $.90 for printing and mailing each copy,
larisa86 [58]
Let: x = number of copies sold

We can formulate the following equation to solve for x:

1.50x - 0.9x - 600 = 0

x = 1000

Therefore, the club must sell 1000 copies to break even. Among the choices, the correct answer is A. 
5 0
3 years ago
Solve the system of linear equations.
RoseWind [281]

Answer:

1. No solution

2. Infinite solutions

Step-by-step explanation:

1. To solve the system, set the equations equal to each other and solve for x.

2x - 5 = 2x + 7

-5 = 7

This is a false statement. This means there is no solution.

2. To solve the system, graph each equation.

y = -3/4 x - 5/2 has a y-intercept -5/2 and slope -3/4.

3x + 4y = -10 converts to y = -3/4x -5/2.

This graphs as the exact same line. This system has infinite solutions.

4 0
3 years ago
The coordinate plane shows the floor plan for a swimming pool. What is the area of the pool’s border? A. 50 square meters B. 65
kondaur [170]

////////

__________

its D

__________

///////////

7 0
3 years ago
Read 2 more answers
PLEASE PLEASE HELP ME
Sidana [21]
Sum of angle in a triangle is 180, so 33+70+x=180
x=77
x and y are vertical angles so y=77
6 0
3 years ago
Read 2 more answers
Other questions:
  • Need to answer in equation
    9·2 answers
  • The main difference between a traditional mortgage and an arm is the?
    13·2 answers
  • I really need help on this question!!!
    8·2 answers
  • Which lines are parallel if ∠6 ≅ ∠4? Justify your answer.
    11·1 answer
  • Need answer asap helpppp!!!
    9·1 answer
  • Help?????????????????
    14·1 answer
  • In the xy-plane, if (-1, 0) is a solution to the system of inequalities y < x + c and y < -x - d, which of the following m
    14·1 answer
  • juan drove 126 miles in 3 hours. If he continued at the same rate, how long would it take to travel 336 miles? ​
    8·2 answers
  • Evaluate: √169 2 − √125
    13·1 answer
  • PLEASE&lt; PLEASE ASAP!!!<br> WILL GIVE BRAINLIEST!!!<br> <br> THANKS SO MUCH!!!<br><br><br><br><br><br><br><br><br><br><br> Ple
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!