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
CaHeK987 [17]
3 years ago
14

-5 + (5 + 3) what property is ?

Mathematics
2 answers:
alekssr [168]3 years ago
5 0

Answer:

communitive

Step-by-step explanation:

-5+5=0

0+3=3

lana [24]3 years ago
5 0

Answer:

commutative

Step-by-step explanation:

i know things

You might be interested in
A vertical number line is given.
Ad libitum [116K]

The absolute value of the number plotted on the number line is; 0.5

<h3>How to find Absolute Value?</h3>

The absolute value (or modulus) | x | of a real number x is the non-negative value of x without regard to its sign. For example, the absolute value of 5 is 5, and the absolute value of −5 is also 5. The absolute value of a number may be thought of as its distance from zero along real number line

Thus, if 0.5 is marked on the number line, from the given options, we can say that if we apply the definition above that |0.5| = 0.5

Read more about Absolute Value at; brainly.com/question/24368848

#SPJ1

4 0
2 years ago
Read 2 more answers
An expression is shown below. Which expression is equivalent to the expression shown?
Vera_Pavlovna [14]

Note: In option A, it should be "+" instead of "(".

Given:

The expression is

-2x(x+y-3)+3(-x+4y)+y(3x+5y-3)

To find:

The equivalent expression.

Solution:

We have,

-2x(x+y-3)+3(-x+4y)+y(3x+5y-3)

Using distributive property, we get

=-2x(x)-2x(y)-2x(-3)+3(-x)+3(4y)+y(3x)+y(5y)+y(-3)

=-2x^2-2xy+6x-3x+12y+3xy+5y^2-3y

On combining like terms, we get

=-2x^2+5y^2+(-2xy+3xy)+(6x-3x)+(12y-3y)

=-2x^2+5y^2+xy+3x+9y

The expression -2x^2+5y^2+xy+3x+9y is equivalent to the given expression.

Therefore, the correct option is A.

6 0
3 years ago
Y = - 2x + 1<br> 2x - 2y = 4<br> Solve systems of equations by substitutions
astraxan [27]

Answer:

x= 1

y= -1

Step-by-step explanation:

y=-2x+1

2x-2y=4

substitute for y

2x-2(-2x+1)=4

reduce

2x+4x-2=4

6x=6

x=1

y= -2(1)+1

y= -1

6 0
3 years ago
The inside ring of packing tape has a diameter of 80 mm. The tape surrounding the ring is 8 mm beyond the ring. What is the dist
Nutka1998 [239]

Answer:

301.44 mm

Step-by-step explanation:

Diameter of the inside ring of a packing tape = 80 mm

The tape surrounding the ring is 8 mm beyond the ring which means the diameter of the ring including the surrounding will be:

80 + 8 + 8 = 96 mm

and its radius will be = 96/2 = 48.

To find the distance around the outer edge of the tape, we need to calculate the circumference for the ring with the tape on it.

<em>Circumference = 2\pi r </em>

Circumference = 2 x 3.14 x 48 = 301.44 mm

Therefore,  the distance around the outer edge of the tape is 301.44 mm.

6 0
3 years ago
Https://smart.newrow.com/room/nr2/?room_id=ihe-281&amp;firstRun
Dahasolnce [82]

Answer:

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤-❤-❤-

3 0
2 years ago
Read 2 more answers
Other questions:
  • Find the x ? Help please
    11·1 answer
  • How do i solve y=4-1/(3+x)
    7·1 answer
  • Your boss hands you the monthly data that show the number of orders coming in to and out of the warehouse. The data are in the t
    10·1 answer
  • Calculate the regression coefficients in the above table by hand, using the statistics below
    13·1 answer
  • Plz help algebrA give points for it
    8·1 answer
  • Please give me the correct answer.Only answer if you're very good at math.​
    5·2 answers
  • Identify the slope and y intercept of the function y=4x-9
    13·2 answers
  • The following is a student’s work when solving for y. There is a mistake in the work. What is the mistake? What is the correct a
    9·1 answer
  • I need help ASAP!
    10·1 answer
  • Pleaseeseeeee help with question 7
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!