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
guajiro [1.7K]
3 years ago
14

Write the algebraic expression for “twice a number n decreased by seven”

Mathematics
1 answer:
kirza4 [7]3 years ago
3 0

Answer:

2n - 7

Step-by-step explanation:

You might be interested in
Paulo works at the United Nations. He researched what percent of the world's population lives on each continent. He surveys a sa
Fofino [41]

Answer:

confidence interval using a  two sample t test between percents

Step-by-step explanation:

confidence interval using a  two sample t test between percents This can be used to compare percentages drawn from two independent samples in this case employees. It is used to compare two sub groups from a single sample example the population on the planet

5 0
3 years ago
PLEASE HELP ASAP!!!! WILL MARK BRAINLIEST !!!
Veronika [31]
The answer is D. The last one
6 0
3 years ago
A cereal brand is on sale $2 for 32 oz. If Sally spent $8 on the cereal, how many ounces did she purchase?
Lelechka [254]

Answer:

it would be 128 because 8 divded 2 is 4. 4 is the number of cereal boxes now multiply 4 x32 which would be 128

3 0
3 years ago
Read 2 more answers
I neee help plss i have so lil time to hand it in
SashulF [63]

The Solution.

The given equation is

\begin{gathered} y=|x|+7 \\ \text{Where x=11} \end{gathered}

Substituting 11 for x, we can get the value of y.

\begin{gathered} y=|11|+7 \\ y=11+7 \\ y=18 \end{gathered}

Hence, the value of y is 18.

5 0
1 year ago
Write the given differential equation in the form L(y) = g(x), where L is a linear differential operator with constant coefficie
Greeley [361]

Answer:

The differential equation will be like the one shown below

Step-by-step explanation:

Data:

Let the equation be given as:

y(4) + 8y' = 6

The equation will be expressed linearly as follows:

y(4) + 8\frac{dy}{dx}  = 6

8\frac{dy}{dx}+ 4y = 6

This is the linear form of the differential equation.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Another way to write the value absolute value inequality |p|<12
    13·2 answers
  • Olivia and holly put their money together to buy a DVD that cost $19.99. Olivia had $11.52. Write an addition equation to find o
    15·2 answers
  • 65 is 13% of what number?​
    6·2 answers
  • Find the sum of the infinite geometric series -27, -9, -3, … The ratio is /3 and u1 is -27
    12·1 answer
  • A middle schooler took all the 6th grader on a field trip to see ballet. The students filled up 570 seats, which was 95% of the
    5·1 answer
  • HELP I NEED 8 DONE TODAY <br> btw this is a writing assignment
    9·1 answer
  • Jane had $60. She spent an average of $5 each day. How many days did
    11·1 answer
  • The equation g=3r represents how much Trevin makes per hour at his job. What is the unit rate?​
    5·2 answers
  • The equation 2x square + 2y squareminus 8x -12y+16=0​
    15·1 answer
  • How do I write 780,000 in scientific notation.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!