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
lisov135 [29]
3 years ago
12

X = [?]

Mathematics
1 answer:
Alexxandr [17]3 years ago
3 0
Answer: x = 21

Explanation:

3x + 18 + 4x + 15 = 180

7x + 33 = 180
7x = 180 - 33
7x = 147
x = 21
You might be interested in
A line has a slope of 1/7 and passes through the point (0, -2). What is its equation in
faltersainse [42]

Answer:

y=\frac{1}{7} x-2

Step-by-step explanation:

7 0
3 years ago
Antonia is keeping track of the number of pages she reads. She started the school year having already read 95 pages her book, an
nirvana33 [79]
F(x) represents how many books in total and x represents the number of days
8 0
4 years ago
Read 2 more answers
Can someone answer this question please
inessss [21]
2.50
it says it has to be 50 characters long so I’m going to write random things
Jahsoabalabslabskzjsbanakakaananksmsnsnsnsndnsmsmsmsmsksms
4 0
4 years ago
What is the second step in sketching the graph of a rational function?
Elodia [21]

Answer:

C. Choosing test numbers to the left and right of each of the function's zeros and finding the value of the function at each test number

Step-by-step explanation:

Rational function: In mathematics, the term "rational function" is determined as any specific function that can be described through any "rational fraction", in other words, an algebraic fraction, involving both the denominator and the numerator are considered as polynomials. Therefore, the coefficients of specific polynomials are ought not to be in rational numbers and can be considered in the K field.

In the question above, the given statement represents option C is correct.

3 0
3 years ago
Aaron has 50cent. he buys a pencil for 40cent how much change does he get​
lana [24]

Answer:

10¢

Step-by-step explanation:

Step 1: Subtract 40 from 50

50 - 40 = 10

Then, Aaron will get 10 cents back

7 0
3 years ago
Read 2 more answers
Other questions:
  • If m <ABC=88,<ABD=2x and <CBD=X-2 THEN SOLVE for x
    15·1 answer
  • How to calculate the area of a triangle??
    15·2 answers
  • A point moves in the plane in the following sequence.A point moves down 2 units, reflects over the x-axis, moves right 4 units,
    6·1 answer
  • Suppose that the Bureau of Labor Statistics reports that the entire adult population of Mankiwland can be categorized as follows
    13·1 answer
  • There are 8 necklaces and 1/4 are blue how many are blue
    10·2 answers
  • Workout and simplify where possible a)2/5 + 1/3 <br> B) 5/9-1/2
    9·1 answer
  • The general term of a geometric sequence is tn = 6( 1 6 )n - 1, where n ∈ N and n ≥ 1. Which of these is the sequence? A) 1 6 ,
    13·1 answer
  • Find the measure of U
    14·2 answers
  • A circular rug has a radius of 3 ft. What is the circumference of the rug? Use 3.14 for Pi.9.32 ft
    9·2 answers
  • I need help please I need problem 2
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!