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
ludmilkaskok [199]
3 years ago
12

1a.) Given the equation 5+ 6n-4n-15, explain how to get the answer n10.

Mathematics
1 answer:
Savatey [412]3 years ago
7 0

Answer:


Step-by-step explanation:

combine like terms (6n-4n)=(5-15)

2n=-20

n=20/2

n=10

You might be interested in
Someone please help
Savatey [412]

Answer:

5.75cm^2

Step-by-step explanation:

multiply them and then divide by 2

3 0
4 years ago
Read 2 more answers
5.
Alenkasestr [34]

Answer: the answer is C which is .0287

7 0
3 years ago
Evaluate the following expression. 2^-2<br> Answer needs to be a fraction
Shtirlitz [24]

Answer is.........: 1/4

7 0
4 years ago
Read 2 more answers
Suppose <br> f '(x) = xe^−x^2
iogann1982 [59]
<h3>Answers:</h3>
  • (a) The function is increasing on the interval (0, infinity)
  • (b) The function is decreasing on the interval (-infinity, 0)

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

Explanation:

You should find that the derivative is entirely negative whenever x < 0. This suggests that the function f(x) is decreasing on this interval. So that takes care of part (b).

The interval x < 0 is the same as -infinity < x < 0 which then translates to the interval notation (-infinity, 0)

Similarly, you should find that the derivative is positive when x > 0. So the function is increasing on the interval (0, infinity)

6 0
3 years ago
Which set of ordered pairs represents a linear function?
kifflom [539]

Answer:its d

Step-by-step explanation:

3 0
4 years ago
Other questions:
  • At Gwen’s bakery over the course of a year she sold 78 cakes for $78 a cake. At the end of the year she determined that for each
    5·1 answer
  • Please help, image is attached!
    12·1 answer
  • PLEEEAAAAAASE HELP!<br>What is the answer to this question?<br><br>​
    9·1 answer
  • What do I do I need help
    12·1 answer
  • HELP QUICK HURRY PLZZ!!!!!!!!
    10·2 answers
  • What’s 100/12 as a mixed number
    8·1 answer
  • In the diagram at below, m m I need help understanding this, please help!!!
    7·1 answer
  • Jasmine uses 14.24 pounds of fruit for 16 servings of fruit salad. If each serving contains the same amount of fruit, how much f
    12·1 answer
  • Can someone help please, giving brainlist to anyone who answers &lt;3
    10·2 answers
  • Ashley has $8,250 in her savings account. Last year, the simple interest rate on the account was 4%. How much money is in her ac
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!