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
worty [1.4K]
2 years ago
9

What is this please!!!!! 20= -6+2n

Mathematics
1 answer:
Yuki888 [10]2 years ago
7 0

Answer:

n = 13

Step-by-step explanation:

20= -6+2n

Add 6 to each side

20+6= -6+6+2n

26 = 2n

Divide each side by 2

26/2 = 2n/2

13 =n

You might be interested in
What is the slope of the line 4x+y=-9
olga55 [171]

Answer:

The slope of this line is -4

Step-by-step explanation:

To find the slope, you need to solve the equation for y.

4x + y = -9

y = -4x - 9

The slope in this form is always the coefficient of x, making it -4.

8 0
3 years ago
A quadrilateral with 4 congruent sides is called a ____.
Natasha2012 [34]
That would be called a square :)
4 0
3 years ago
Rebecca’s boss pays her time and a half for overtime work. If her regular wage is $13.50 per hour, what is her overtime rate?
valentina_108 [34]

Answer: 20.25

Step-by-step explanation: Rebecca can expect to be making her regular 13.50 an hour, however once time and a half hits she’s looking at taking her 13.50 and dividing it by 2. So 13.50 divided by two is 6.75. You then take that 6.75 and add it on top of her regular 13.50 hourly. Putting you at 20.25 for time and a half.

5 0
3 years ago
If the angles are represented in degrees,find both angles: csc(2x+9) =sec(3x+26) Please respond quick
Olenka [21]

Answer:

Before solving the given trigonometric relation change everything to sines and cosines

Step-by-step explanation:

consider the given equation;

1/sin(2x+9)=1/cos(3x+26)

Multiplying the above equation on both sides by cos(3x+26)sin(2x+9) then we get,

cos(3x+26)=sin(2x+9)

By using identity,cos a=sin(90-a) expand above equation we will get,

sin(90-(3x+26))=sin(2x+9)

Then,

90-3x+26=2x+9

x=11

So the required value of the angle is 11 degree.

3 0
2 years ago
I don’t understand soh cah toa. help
Mumz [18]

Answer:

soh cah toa

Step-by-step explanation:

The soh mean when you want to find the sine of an angle you divide the opisite side by the hypotonus or o/h. The cah means when you want to find the cosine of an angle, you divide the adjasent line by the hypotonus or a/h. The toa means whe you want to find the tanjent of an angle, you divide the opisite line ny the adjecent line or o/a. Hope that helps with soh cah toa!

5 0
2 years ago
Other questions:
  • How do I <br> Simplify 8-13-(-4)
    14·2 answers
  • Identify the domain and range
    12·1 answer
  • If you were to solve the following system by substitution, what would be the best variable to folve for and from what equation?
    12·2 answers
  • Find the height of a square pyramid that has a volume of 32 ft.³ in a base length of 4 feet
    6·1 answer
  • Determine the sign of the sum of -8+8.<br> A) positive<br> B) negative<br> C) zero
    8·2 answers
  • Rylee earns $5,4000 in her first year of teaching and earns a 3% increase in each successive year. Write a geometric series form
    14·1 answer
  • PLEASE HURRY!! Will give brainliest!!
    12·2 answers
  • I NEED HELP WIT MATH!!!!!!!!!!
    11·2 answers
  • 3. Greg's family went to the movie theater and bought
    7·2 answers
  • Answer this question.<br> 98^2+89*5/4=?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!