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
dybincka [34]
3 years ago
13

Write an expression that represents "the sum of x and 8".

Mathematics
1 answer:
Paraphin [41]3 years ago
3 0

Answer: x+8

The term 'sum' means 'result of adding two (or more) numbers or expressions'.

You might be interested in
Identify the equation of the linear function through the points ​(- 2​,- 7​) and ​(1​,2​). Then state the rate of change of the
Assoli18 [71]

Answer:

The equation of line is y = 3 x - 1 , i.e option A  .

The rate of change = m = 3

Step-by-step explanation:

Given as :

The points are

(x_1,y_1 ) = (- 2, -7)

(x_2,y_2 ) = (1 , 2)

Let The slope = m

<u>Now, The slope is calculated in points form</u>

So, Slope = \dfrac{y_2-y_1}{x_2-x_1}

I.e m = \dfrac{2-(-7)}{1-(-2)}

or, m = \dfrac{9}{3}

I.e m = 3

So, The slope of points = m = 3

I,e Rate of change = m = 3

<u>Now, the equation of line in slope - point form can be written as</u>

y -y_1  = m ( x -  x_1)

where m is the slope of line

i.e y - (-7) = ( 3 ) × ( x - (-2) )

or, y + 7 =  3 × (x + 2)

∴ y + 7 = 3 x + 6

Or, y = 3 x + 6 - 7

Or, y = 3 x - 1

So, The equation of line is y = 3 x - 1

Hence, The equation of line is y = 3 x - 1 , i.e option A  .

And The rate of change = m = 3   Answer

8 0
3 years ago
Box plots! pls help!
aliina [53]

Answer:

the answer is b i thinkk.

8 0
3 years ago
Read 2 more answers
Please help!! asap!!!
Lubov Fominskaja [6]

Solution:

Rewrite 3 ≥ y - 2 for easier calculation:

y - 2 ≤ 3

Move the term:

y ≤ 3 + 2

y ≤ 5

When graphing the solution, filled dot (black arrow) is used for ≤ and ≥ while empty dot (white arrow) is used for < >

6 0
3 years ago
What is the axis of symmetry for f(x) = 2x2 − 4x + 5? (1 point) x = −2 x = −1 x = 1 x = 2
Gnom [1K]

Answer:

y = 2x^2 − 4x + 5

y = 2(x^2 − 2x) + 5

y = 2(x^2 − 2x + 1 - 1) + 5

y = 2(x^2 − 2x + 1) + 5 - 2

y = 2(x - 1)^2 + 3

x = 1 is the axis of symmetry.

Do you agree?



4 0
3 years ago
Read 2 more answers
The table shows values for functions f(x) and g(x)
statuscvo [17]

Answer: When f(x)=g(x) , x equal to -2 or -1

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • What does 3k-5=7k-33 equal
    5·1 answer
  • On average,The .U.S. produces 36.5 million tons of fruit each year.About how much fruit does it produce in 2.25 years?
    6·2 answers
  • Given the equation y = 5x - 1, what are the intercepts?
    14·2 answers
  • What is the error made in the scatter plot for the data shown? (hats and scarves) thankyou~
    13·1 answer
  • What is the equation of the graphed line written in
    7·2 answers
  • What happens to the area of a parallelogram when you double both the height and the base? ​
    12·1 answer
  • If a quantity increases by 25% and then decreases by 25%, will that result be the original quantity? Explain.
    12·1 answer
  • What is the quotient of 33.288 and 7.6?<br>​
    11·1 answer
  • Help will give 25 Brainly points if answer is right
    10·1 answer
  • For the figures given
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!