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
Katena32 [7]
3 years ago
15

Solve for n 3n + 2 - 2n + 5 = 17 (Combine like terms then solve.)

Mathematics
2 answers:
elixir [45]3 years ago
3 0

Answer:

n+7=17

n=17-7

n=10

Step-by-step explanation:

Marrrta [24]3 years ago
3 0

Answer:

n=10

Step-by-step explanation:

3n+2-2n+5=17

3n+2-2n=12

3n-2n=10

n=10

You might be interested in
The blue segment below is a diameter of O. What is the length of the radius of the circle?
svlad2 [7]
Diameter= 2 times the radius

2r=d
2r=10.2
R= 10.2/2
R=5.1

Therefore, the radius is 5.1 units which makes the answer choice C correct.

Hopefully, this helps!
5 0
3 years ago
Read 2 more answers
Find all solutions in the interval [0, 2π). tan x + sec x = 1
svp [43]
Use the identity 
sec^2x = 1 + tan^2 x
- so sec x = sqrt(1 + tan^2 x) then:-
tan x + sqrt( 1 + tan^2 x) = 1
sqrt ( 1 + tan^2 x) = 1 - tan x
1 + tan^2 x  = 1 + tan^2x - 2 tan x
0 = -2 tanx 

tan x = 0 

x =  0, π 
π is an extraneous root because sec 180 = -1 
So the answer  is 0 degrees
6 0
3 years ago
(x ÷ 8) + 23 – 4 = 36
kifflom [539]

Answer:

(x ÷ 8) + 23 – 4 = 36

x = 136

Step-by-step explanation:

3 0
2 years ago
In ABC, what is the value of x?<br><br> Pls hurry im on a time limit here
kiruha [24]

Answer:

70

Step-by-step explanation:

By exterior angle theorem:

(2x + 12) \degree = 112 \degree + 180 \degree - 2x \degree \\  \\ (2x + 12) \degree = 292 \degree - 2x \degree \\  \\ (2x + 12) \degree  + 2x \degree = 292 \degree \\  \\ (2x + 12 + 2x) \degree = 292 \degree \\  \\ (4x + 12) \degree = 292 \degree \\  \\ 4x + 12  = 292  \\  \\ 4x = 292 - 12 \\  \\ 4x = 280 \\  \\ x =  \frac{280}{4}  \\  \\ x = 70

6 0
2 years ago
The morse code is "FOUR BEFORE DECIMAL" I need help with the math problem and how FOUR BEFORE DECIMAL fits into it
sdas [7]

Answer:

the answer is 113.5

Step-by-step explanation:

rate brainliest!

5 0
2 years ago
Read 2 more answers
Other questions:
  • An irregular polygon is shown below:
    6·2 answers
  • A girl has 8 coins in dimes and quarters. Their value is $1.55. How many quarters does she have?
    5·1 answer
  • 15 POINTS!!! PLEASE!! <br> Jeff walked 550 feet in 5 minutes. How many feet did he walk per minute?
    8·2 answers
  • Help help help with this question
    8·1 answer
  • IN A RECTANGLE PQRS , PR = 25 AND THE AREA IS 168. WHAT IS THE MEASURE OF PQ?
    12·1 answer
  • Help me pls big points
    10·2 answers
  • PLEASE HELP ME PLEASE PLEASE PLEASE
    12·2 answers
  • Points, in case you need to ask a question.
    12·2 answers
  • Hey&lt;3 If you help you’re amazing if you don’t you’re awesome.
    9·1 answer
  • 31-62=152+2-6(3+21) i need the answer to this please help
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!