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
Rufina [12.5K]
3 years ago
10

Find the value of x please

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
8 0

Answer:

x = 170/34 = 5

Step-by-step explanation:

The sum of angle 1 and angle 2 is 180 degrees. They form a straight line.

So, just add the two equations together, set them equal to 180 and solve for x.

12x+19 + 22x - 9 = 180

34x + 10 = 180

34x = 180 - 10 = 170

x = 170/34 = 10/2 = 5

You might be interested in
ASAP! Please help me with this question!
Nonamiya [84]

Answer:

24 cm

Step-by-step explanation:

The volume of a sphere is given by

V = 4/3 pi r^3

2304 pi = 4/3 pi r^3

Divide each side by pi

2304 = 4/3 r^3

Multiply each side 3/4

2304 * 3/4 = 4/3 r^3 * 3/4

1728 = r^3

Take the cube root of each side

1728 ^ 1/3 = r^3 ^ 1/3

12 = r

We want the diameter

d = 2*r

d = 2*12

d = 24

7 0
4 years ago
Read 2 more answers
cole puts 68 books in a bookcase.he puts an equal number of books on each of 9 shelves and 5 books on the last shelf. how many b
fredd [130]
9x + 5 = 68
9x = 63
x = 7
Cole put seven books on each shelf.
3 0
4 years ago
Read 2 more answers
At what value of x does graph of the following function f(x) have a vertical asymptote? F(x)= 1/x+3
kirill115 [55]

Answer:

A

Step-by-step explanation:

Given

f(x) = \frac{1}{x+3}

The denominator of f(x) cannot be zero as this would make f(x) undefined.

Equating the denominator to zero and solving gives the value that x cannot be and if the numerator is non zero for this value then it is a vertical asymptote.

x + 3 = 0 → x = - 3 is the vertical asymptote

7 0
4 years ago
Can someone please help me with this problem...thanks
makkiz [27]

Answer:

41/15

Step-by-step explanation:

I don't know

8 0
3 years ago
Which of the following is a line in the drawing?
Luba_88 [7]

Answer:

JN

Step-by-step explanation:

It is the only segment that does not have a bend.

8 0
3 years ago
Other questions:
  • Answer 1-9 please help i will give thanks or brainiest 10 points
    7·1 answer
  • Joe has read 140 pages of his 300 page book what percent of the book has he read
    5·1 answer
  • Choose the net for the three-dimensional figure.<br> Hurry please guys
    12·1 answer
  • Find the sum of (2x – 5) and (3x + 10)
    7·1 answer
  • Pls answer these questions
    12·1 answer
  • 7 Given: -8(w + 1) = -5(w + 10); Prove: w = 14<br> Statements
    5·1 answer
  • Which model represents 1.56+0.33 <br> Pls pls help me
    9·1 answer
  • I need help with number 8
    9·2 answers
  • Which symbol is correct to compare the numbers – 2.8 and -1.5?
    14·1 answer
  • Can someone help me Worth 100 points
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!