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
KIM [24]
3 years ago
15

Can someone answer this please

Mathematics
1 answer:
marysya [2.9K]3 years ago
6 0

Answer:

40

Step-by-step explanation:

The first step is to calculate x

because it's a straight line all angles must add up to 180

we can write the following equation

(3x+94)+(x+30)+(2x-4)=180

6x+120=180

6x=60

x=10

Now to solve for COD just plug in 10 for x+30

10+30=40

You might be interested in
If f(x) = x^2-2x-24 and g(x) = x^2-x-30, find (f-g)(x).
yaroslaw [1]

Answer:

-x+6

Step-by-step explanation:

if f(x) = x^2-2x-24 and g(x) = x^2-x-30, find (f-g)(x).

Do to this, you have to subtract equation g from equation f.

If you write it down and subtract them, your x^2 will cancel out and you will be left with -2x - (-x) and -24 - (-30). This will leave you with -x +6

4 0
3 years ago
Read 2 more answers
Identify the quadrant where each point is located. (-5,2) (5,-5) (2,-5) (-4,-5)
Tanzania [10]

(-5,2) is located in the II quadrant because the x is negative and the y is positive.

(5,-5) is located in the IV quadrant because the x is positive and the y is negative.

(2,-5) is also located in the IV quadrant because the x is positive and the y is negative.

(-4,-5) is located in the III quadrant because both x and y are negative.


6 0
3 years ago
I need to do b and d
cupoosta [38]
I only know the answer for b I don't know the answer for d. So here is the answer for b 9 time 9= to 18+11+8x4-1=60
5 0
3 years ago
-2s-4s+10s <br> Simplify the expression
Agata [3.3K]

Answer:

4s

Step-by-step explanation:

You can just pretend it's like normal addition and subtraction but with s, so you do -2s - 4s + 10s = -6s + 10s = 4s.

5 0
3 years ago
What is 4/5 plus 2/3
omeli [17]

Answer:

1 \frac{7}{15}  or

\frac{22}{15}

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • a rectangular garden has a length that is 16 meters and width of 12 meters .the owner of the garden is adding a walkway around t
    13·1 answer
  • This year, a gram planted 400,000 corn stalks.last year, the farm planted 275,650 corn stalks how many more corn stalks did the
    14·1 answer
  • Undefined terms can be used to define other mathematical concepts true or false
    12·1 answer
  • Help!!! 10 PTS!!
    7·1 answer
  • What is the volume please help.
    10·1 answer
  • Without computing, select all of the expressions that have the same value as 81. (37 + 59).
    11·2 answers
  • Can someone tell me where to graph this using plots?
    6·1 answer
  • What value of x satisfies this equation, x2−12=13?
    13·1 answer
  • Can someone explain functions in algebra to me please
    7·1 answer
  • 4. Which of the following sets of ordered pairs is a function?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!