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
Dovator [93]
3 years ago
11

2(4x - 7) What’s the answer

Mathematics
1 answer:
natima [27]3 years ago
3 0

Answer:

8x - 14

Step-by-step explanation:

1. expand by distributing terms.

2 \times 4x + 2 \times -  7

2. Simplify 2 × 4x to 8x.

8x + 2 \times  - 7

3. Simplify 2 × -7 to -14.

8x - 14

Therefor, the answer is, 8x - 14.

You might be interested in
Provide an example of a trig function that includes multiple transformations. Describe how it is different from the standard tri
klio [65]

An example of a trig function that includes multiple transformations and how it is different from the standard trig function is; As detailed below

<h3>How to interpret trigonometric functions in transformations?</h3>

An example of a trigonometric function that includes multiple transformations is; f(x) = 3tan(x - 4) + 3

This is different from the standard function, f(x) = tan x because it has a vertical stretch of 3 units and a horizontal translation to the right by 4 units, and a vertical translation upwards by 3.  

Another way to look at it is by;

Let us use the function f(x) = sin x.

Thus, the new function would be written as;

g(x) = sin (x - π/2), and this gives us;

g(x) = sin x cos π/2 - (cos x sin π/2)  = -cos x

This will make a graph by shifting the graph of sin x π/2 units to the right side.

Now, shifting the graph of sin xπ/2 units to the left gives;

h(x) = sin (x + π/2/2)

Read more about Trigonometric Functions at; brainly.com/question/4437914

#SPJ1

5 0
1 year ago
¿Para que sirven los números primos?
Delicious77 [7]
Un número primo es un número entero mayor que 1, cuyo sólo dos factores de números enteros son 1 y en sí.
5 0
3 years ago
Question 13 pts
oee [108]

Answer:

1. 68%

2. 50%

3. 15/100

Step-by-step explanation:

Here, we want to use the empirical rule

1. % waiting between 15 and 25 minutes

From what we have in the question;

15 is 1 SD below the mean

25 is 1 SD above the mean

So practically, we want to calculate the percentage between;

1 SD below and above the mean

According to the empirical rule;

1 SD above the mean we have 34%

1 SD below, we have 34%

So between 1 SD below and above, we have

34 + 34 = 68%

2. Percentage above the mean

Mathematically, the percentage above the mean according to the empirical rule for the normal distribution is 50%

3. Probability that someone waits less than 5 minutes

Less than 5 minutes is 3 SD below the mean

That is 0.15% according to the empirical rule and the probability is 15/100

7 0
2 years ago
A type of restaurant menu that has all components of a meal (meat, starch, vegetable) priced
kifflom [539]

Answer:

A. fixed

....................

6 0
3 years ago
Read 2 more answers
at freds house, santa ate the same number of suger cookies and chocolate chip cookies. Twice the number of sugar cookies he ate
lawyer [7]

751.2÷25= need help showing the way to get to the answer

6 0
3 years ago
Read 2 more answers
Other questions:
  • I'm thinking of a ten-digit integer whose digits are all distinct. It happens that the number formed by the first n of them is d
    9·1 answer
  • How many solutions will there be to the following equation?
    9·1 answer
  • Given that (1,4) is on the graph of f(x), find the
    14·1 answer
  • Simply (2x^-3 y^5) (-4x^8 y^2)
    14·1 answer
  • Luke ran 3.5 miles in January. How many miles did Luke run in January?
    5·2 answers
  • Y = – x – 6 y = x – 4 solve the system of equations using substition. HELP NEEDED IMMEDITLY!!!!!!!!
    5·2 answers
  • Hate my teacher for this one smh....
    14·2 answers
  • Which of these is always the largest?
    8·2 answers
  • When a power is raised to a power, what operation is performed on the exponents?
    5·1 answer
  • The heights of 200 adults were recorded and divided into two categories
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!