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
9966 [12]
4 years ago
13

16) solve rational and radical equations

Mathematics
1 answer:
o-na [289]4 years ago
8 0
N^2 + 2n + 1 = 2n + 50 - Square both sides
n^2 + 2n + 1 - 2n - 50 = 0
n^2 - 49 = 0 - simplify
(n + 7)(n - 7) = 0 factor
n + 7 = 0. n - 7 = 0
n = -7, n = 7
you have 2 answers
You might be interested in
The school carnival is divided into sections.The tanks are in 1/10 of the carnival. Games are in 4/10 of the carnival. Student e
ohaa [14]

Answer: The space given up by the students is 1/4 of the total space.

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

  • Tanks: 1/10
  • Games: 4/10
  • Student exhibits: 5/10  

<em> Students must give up half of the exhibit space to the other school.</em> So, we have to divide 5/10 by 2.

5/10 ÷ 2/1 = (5x1 ) / (10 x2 ) = 5 /20

Simplified (by 5) = 1 /4  

The space given up by the students is 1/4 of the total space.

Feel free to ask for more if needed or if you did not understand something.

6 0
3 years ago
Can someone help me with my homework its experimental and theorectical probability
Makovka662 [10]
Yes sure what’s the question?
6 0
3 years ago
Read 2 more answers
When constructing a line parallel to a given line, you will be
siniylev [52]
I believe it would be A. copying a segment, because with a parallel line the lines will not be intersecting, and copying the segment would be the only answer to give you lines that don't intersect.
5 0
3 years ago
Read 2 more answers
Write a recursive formula for the sequence: −3, 34, −316, 364, −3256
Ket [755]

Answer:

-7

Step-by-step explanation:

4 0
3 years ago
Hello please help me solve for x
irina [24]

Answer:

x=3

Step-by-step explanation:

Since these angles are either corresponding/alternate/opposite angles

They are equal

110=36x+2

108=36x

x=3

7 0
2 years ago
Read 2 more answers
Other questions:
  • An altitude of a triangle is a line or segment that passes through a vertex of the triangle and is _____________ to the line con
    5·2 answers
  • myra's test scores are shown. she has one more test for the semester. what is the minimum score that she can make on her last te
    14·1 answer
  • Trigonometric problem<br>please help me<br>​
    8·1 answer
  • Seventy of Myra’s classmates are traveling by bus to a football game in another town. They hired 2 buses, but there were only 64
    7·1 answer
  • I GIVEEEEEEE BRAINLILSTTTTT
    11·1 answer
  • So I know the answer is
    7·1 answer
  • HELPPPPP!! If you can't see the photo don't bother answering
    14·2 answers
  • Whats chicken nugget plus chicken nugget​
    7·1 answer
  • What is the measure of the missing angle?
    13·1 answer
  • What percentage of 5/2 hours is 15 minutes?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!