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
alexandr402 [8]
3 years ago
15

Find the value of x in the figure below. (8x + 5)° (13x – 14)°

Mathematics
1 answer:
steposvetlana [31]3 years ago
4 0

Answer:

x = 9

Step-by-step explanation:

The question is shown in the attached figure.

We can see that, (8x + 5)°  and (13x – 14)° forms a linear pair. It would mean that,

(8x + 5)° + (13x – 14)° = 180°

21x-9 = 180°

21x = 180° + 9

21x = 189

x = 9

Hence, the value of x is 9.

You might be interested in
3 divided by 74 in partial quotient form
eimsori [14]
The answer would 0.0405
6 0
3 years ago
*Simple math question* The eighth grade class at grade school has 15 girls and 14 boys. How many different boy-girl dates can be
AlladinOne [14]
15*14=210
210 boy-girl dates
3 0
3 years ago
To describe a specific arith-
Bezzdna [24]

Answer:

f(x) = 7x + 30

Step-by-step explanation:

We need at least two points to write the equation of a straight line.

The recursive formula that Elijah wrote is:

f(0) = 30

f(n + 1) = f(n) + 7

When we substitute n=0, we get:

f(0 + 1) = f(0) + 7

f(1) = 30 + 7

f(1) = 37

The points (0,30) and (1,37) lies on this line.

The equation of this line is of the form:

f(x) = mx + b

where b =30 is the y-intercept and m=7 is the slope.

We plug in these values to get:

f(x) = 7x + 30

Note that the slope of the line is equal to the common difference of the Arithmetic Sequence.

You could also use the two points to find the slope:

m =  \frac{37 - 30}{1 - 0}  = 7

4 0
3 years ago
How many 4s are in 36?​
Harman [31]

Answer:

The answer would be 9

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The difference between the largest and smallest number in a given set of data
asambeis [7]
The answer to the question is range
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is 241.5 divided by 14 rounded to the nearest tenth
    13·1 answer
  • The factorization of a trinomial is modeled with algebra tiles. Which trinomial is factored? x2 + 3x – 6 x2 + 5x – 6 x2 + 3x – 2
    14·1 answer
  • A certain large manufacturing facility produces 20,000 parts each week. The manager of the facility estimates that about 1% of t
    12·1 answer
  • Which of the following graphs shows a pair of lines that represent the equations with a solution (−2, 5)?
    12·1 answer
  • Using the Pythagorean Theorem, find the length of a leg of a right triangle if the other leg is 8 feet long and the hypotenuse i
    10·2 answers
  • You South lanes only cut the triangles be similar
    6·1 answer
  • write a formula that describes the value of an initial investment of $100 that loses value at a rate of 8% per year compounded c
    9·1 answer
  • Determine if the two triangles are congruent. If they are, state how you know. SAS , ASA, AAS, SSS or HL
    14·1 answer
  • Solve the equation: -2(n+3)=13
    6·1 answer
  • Kayla colors in 25% of the coloring book. She colors in 15 pages. Enter the number of pages in the coloring book. PLEASE HELP ME
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!