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
Reil [10]
3 years ago
11

Easy way to explain adding and subtracting negative numbers

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
8 0
 for kids u may explain like positive number u have as money 

and negative number someone need this money from u 
You might be interested in
in order to prepare for building a brick patio, a rectangle measuring 8 feet by 10 feet must be marked off, then the dirt dug ou
Gala2k [10]
The sand makes up a rectangular prism of dimensions 8' by 10' by 0.5'.

The volume of sand is then   V = L*W*H, or V = (10')(8')(0.5') = 40 cubic ft.
5 0
3 years ago
13. WILL MARK BRAINLIEST!! HELP!​
Umnica [9.8K]

Answer:

\large\boxed{\dfrac{x+2}{x^2-6x-16}\div\dfrac{1}{9x}=\dfrac{9x}{x-8}}

Step-by-step explanation:

\dfrac{x+2}{x^2-6x-16}\div\dfrac{1}{9x}=\dfrac{x+2}{x^2+2x-8x-16}\cdot\dfrac{9x}{1}\\\\=\dfrac{(x+2)(9x)}{x(x+2)-8(x+2)}=\dfrac{(x+2)(9x)}{(x+2)(x-8)}\\\\\text{cancel}\ (x+2)\\\\=\dfrac{9x}{x-8}

8 0
4 years ago
I'm in a test please help
Margaret [11]

Select ALL the correct answers. A bicycle manufacturer uses the given expression to model the monthly profit from sales of a new model of bicycle, where x is the selling price of one bicycle, in dollars. -12 + 3001 20,000 At what selling prices for the bicycle will the manufacturer make neither a profit nor a loss? $50

answer 250

8 0
3 years ago
Write the name of the period that has the digits 913 in 913256
solniwko [45]
I don't understand what your asking
8 0
3 years ago
Read 2 more answers
Which ordered pair is a solution to the equation 3y= -2x-4
zloy xaker [14]
Y=-2/3x-1.3 (0,-4)
~ Hope This Helps :)
8 0
4 years ago
Read 2 more answers
Other questions:
  • What is 4log1/2^w(2log1/2^u-3log1/2^v written as a single logarithm?
    8·2 answers
  • In two or more complete sentences, use your knowledge of the unit circle to describe why the following trigonometric
    11·1 answer
  • A trapezoid is shown:<br><br><br><br><br><br> What is the area of the trapezoid?
    12·2 answers
  • What is the value of t? 13t - 8.7 = 82.3
    11·2 answers
  • Is the following statement true? <br><br> 2(4x+3y)=8x+6y
    14·1 answer
  • A researcher is exploring the notion that there is an economy of scale in raising children. While having one child might add to
    11·1 answer
  • What is the equation in slope-intercept form of the line that passes through the points (-4, 2) and (12, 6)? ​
    14·1 answer
  • Which expression is equivalent to the expression 4(6+y)+7?
    13·1 answer
  • 4 - 12 per hour. How many paners will that teacher review in 6-13 hours
    12·1 answer
  • Which graph shows the same end behavior as the graph of f(x) = 2x6 – 2x2 – 5?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!