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
xxTIMURxx [149]
3 years ago
9

What is ( 5+2) + 3 = 5 + (2+3)

Mathematics
2 answers:
k0ka [10]3 years ago
8 0

Answer:

10 on both sides

Step-by-step explanation:

Marizza181 [45]3 years ago
7 0

Add: 5 + 2 = 7

Add: the result of step No. 1 + 3 = 7 + 3 = 10

Add: 2 + 3 = 5

Add: 5 + the result of step No. 3 = 5 + 5 = 10

Compare: the result of step No. 2 = the result of step No. 4 = 10 = Yes

You might be interested in
A ____ is a term with a number part but no variable. (WILL GIVE BRAINLIEST) (❁´◡`❁)​
Margaret [11]

Answer: it’s a Constant!

Step-by-step explanation:

4 0
3 years ago
Anyone can help me with problem 3?
Fudgin [204]

Answer: 1 and 3

It's because they both divide down lower than 1

6 0
3 years ago
Read 2 more answers
I need help with this question: Label: Coefficients, variables, terms, and constant. −2x2 + 9x − 3
iVinArrow [24]

Answer:

  coefficients: {-2, +9, -3}

  variables: {x}

  terms: {-2x^2, 9x, -3}

  constant: {-3}

Step-by-step explanation:

It is difficult to "label" here, so we'll list each, separated by commas.

<u>Coefficients</u>

Coefficients are the multiplicative factor of an expression. Depending on the expression of interest, it may consist of numbers, variables, or expressions. Here, we consider the expression of interest to be powers of x, so the coefficients are as listed. The last one (-3) is sometimes called a "constant coefficient." It multiplies x^0.

  coefficients: {-2, +9, -3}

<u>Variables</u>

A variable is usually a letter, symbol, or sequence of letters and symbols, that stands for something else--usually an unknown quantity. Its meaning and value will depend on the context. Generic variables are usually taken from the end of the alphabet: x, y, z. Their capitalization, font, or face may give special meaning. For example bold-face capital letters may be used to represent vectors or matrices.

  variables: {x}

<u>Terms</u>

A term is a product of coefficients and variables. Terms in a polynomial are separated by addition or subtraction symbols.

  terms: {-2x^2, 9x, -3}

<u>Constant</u>

"Constant" usually refers to a term containing no variables. It generally refers to a value that doesn't change.

  constant: {-3}

8 0
3 years ago
If 25% of a number is 100, what is the number?
Mkey [24]

Answer:

OE. 400

Step-by-step explanation:

.25*400=100

(If you don't believe me, do it out.)

<em><u>Hope this helps!!!</u></em>

<em><u>Brady</u></em>

5 0
3 years ago
Read 2 more answers
I learned how to find the area of a triangle with 2 numbers (0.5*b*h), but how do you find the area with 4 numbers?
julsineya [31]

Answer:

area =12

Step-by-step explanation: you don't need to use all 4 numbers just used the base which is 8 then times it with 3 which gives you 24 then divided it by 2 which gives you 12.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve x2 = 12x – 15 by completing the square. Which is the solution set of the equation? (negative 6 minus StartRoot 51 EndRoot
    5·2 answers
  • What is x equal to ?
    8·1 answer
  • Find the sum of 5 9/13 + 5 9/13
    8·2 answers
  • Which statement can be modeled using the expression x-5?
    15·2 answers
  • The area of the circle above is 1,808.64 units2. what is the circumference of the circle?
    9·1 answer
  • When two parallel lines are cut by a transversal, _______________________ angles are supplementary
    15·2 answers
  • Solve for x in the triangle above
    8·1 answer
  • A tree 20 feet tall has a shadow of 15 feet. How tall is Biff if his<br> shadow is 36 inches tall?
    9·1 answer
  • Deion drives 7.5 miles in 15 minutes. If he drove one hour in total at the same rate, how far did he go?
    5·1 answer
  • Solve for x as well as rounding to nearest tenth please&lt;3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!