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
slava [35]
3 years ago
6

Two less than the sum of twice a number and forty

Mathematics
1 answer:
DiKsa [7]3 years ago
6 0

Answer: 2-(2x+40) or (2x+40)-2

Step-by-step explanation: If you wanted to solve the problem, you have to do the stuff in the parentheses before you do the stuff out of the parentheses. In the parentheses, you will have to solve 2x before you do anything else. When you solve 2x, the answer to that, add it to 40. Then the answer in the parentheses, subtract it by 2 and you can get the answer.

You might be interested in
For which values of x is the function y = 5 / (x-4)(x+5) not defined? Select all that apply.
rewona [7]
f(x)=\dfrac{5}{(x-4)(x+5)}\\\\(x-4)(x+5)\neq0\iff x-4\neq0\ and\ x+5=0\\\\x\neq4\ and\ x\neq-5\\\\Answer:\boxed{-5\ and\ 4}
5 0
3 years ago
1,9,4,6,8,8 which is the median
vladimir1956 [14]
<h3>Answer:  Median = 7</h3>

=======================================================

Explanation:

Sort the values from smallest to largest. Doing so leads to the list {1,4,6,8,8,9}

Since the set is small enough, you can probably notice that the middle most number is a tie between the 6 and the first 8. The midpoint is (6+8)/2 = 14/2 = 7.

The median is 7.

---------------

If you wanted, you could cross off the first and last items of the set

That means we go from {1,4,6,8,8,9} to {4,6,8,8}

Then repeat to get the smaller set {6,8}

This shows we have a tie between the 6 and 8 as the middle most item, and why 7 is the median (since 7 is the midpoint between 6 and 8).

4 0
3 years ago
A total of 8,644 people went to the football game. Of thos the visitors side. Of the people sitting on the visitor's side filled
lisov135 [29]
You divide 8644 by 8 which equals 1080.5, but since you can't have half of one person you approximate it to 1080 or 1081.
3 0
3 years ago
What’s the answer to this?
sattari [20]

Answer:

14.42

Step-by-step explanation:

6 0
3 years ago
If f(3) = 3^x and g(x) = 7^x then the graph of g(x) will be — the graph of f(x) when x&lt;0.
Allushta [10]

Using the given exponential functions, it is found that the graph of g(x) will be less than than the graph of f(x) when x < 0.

<h3>What are the exponential functions?</h3>

The given exponential functions, f(x) and g(x), are respectively given by:

  • f(x) = 3^x
  • g(x) = 7^x

When x < 0, one possible value is x = -1, hence evaluating the functions at these values:

f(-1) = 3^{-1} = \frac{1}{3}

g(-1) = 7^{-1} = \frac{1}{7}

\frac{1}{3} > \frac{1}{7}, hence, the graph of g(x) will be less than than the graph of f(x) when x < 0.

More can be learned about exponential functions at brainly.com/question/25537936

3 0
2 years ago
Other questions:
  • How do you simplify (-4i)(7i)?
    14·2 answers
  • The distance between 4 and 11 is what units
    13·2 answers
  • Help i need to show my work too
    11·2 answers
  • What is a single decimal?​
    6·1 answer
  • Answer these questions
    9·1 answer
  • GIVING EVERYTHING IF CORRECT. No fake answers, you will be reported.
    15·2 answers
  • Is it Surface area or Lateral and then solve it
    8·1 answer
  • FORST WILL BE MARKED THE BRAINLIEST
    14·2 answers
  • Use the quotient rule to prove that the power rule is valid for negative whole number powers.​
    14·1 answer
  • The data set below shows the admission price​ (in dollars) for​ one-day tickets to 10 theme parks in the United States. What is
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!