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
Margarita [4]
4 years ago
10

Any sum one of this help plzz​

Mathematics
2 answers:
neonofarm [45]4 years ago
8 0
What you do is plug in what x is equal to for the problem then use PEMDAS to figure the rest out

Digiron [165]4 years ago
7 0

Answer:

x=2

Step-by-step explanation: because the highest exponent is 2 then the value of the polynomial would be 2

You might be interested in
3a. Write an equation in slope-intercept form of a<br> line that passes through (2,1) and (6,-5).
eimsori [14]

Answer:

y =- 3/2x + 4

Step-by-step explanation:

(2,1) and (6,-5).\\x_1 = 2\\x_2 = 6\\y_1 =1\\y_2 =-5\\\frac{y-y_1}{x-x_1} = \frac{y_2-y_1}{x_2-x_1}\\ \\\frac{y-1}{x-2} = \frac{-5-1}{6-2}\\\\\frac{y-1}{x-2} = \frac{-6}{4} \\Cross-Multiply\\4(y-1) = -6(x-2)\\4y-4=-6x+12\\4y =-6x+12+4\\4y = -6x+16\\Divide-  through-by ; 4\\\frac{4y = -6x+16}{4} \\\\y = -\frac{3}{2} x +4

5 0
3 years ago
What is the value of x?<br> 26°<br> x =<br> = [?]
OlgaM077 [116]

Answer:

<h2><u>154°</u></h2>

Step-by-step explanation:

The central angle and the angle between the tangents are supplementary, so

x + 26° = 180° ( subtract 26° from both sides )

26 - 26 = 0

180 - 26 = <u>154</u>

x = <u>154°</u>

6 0
3 years ago
Every employee works 7 hours per day. every employee works 5 days per week. every employee works 49 weeks per year. how many day
andriy [413]
To determine the number of days that an employee work in a week, we simply use dimensional analysis and multiplying the number of works per week with the number of weeks in total for a year. That is,
                         employee works = (5 days per week)(49 weeks per year) 
                                                    =245 days
4 0
3 years ago
Read 2 more answers
1/7 divided by 20/21
Sedbober [7]

Answer: 3/20

Step-by-step explanation: (1/7) :(20/21) = (1/7 )· 21/20 = 21/(7·20)= 3/20

7 0
3 years ago
Factor completely. 492 – 9 =?​
leonid [27]

Answer:

483

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • 21m−49n factored using the GCF is
    13·1 answer
  • Tiffany works at a nail salon. In the first week she has 38 clients. In the second week she has 12 clients on Monday , 11 client
    13·1 answer
  • The volume of a rectangular box is 2160 in cubes. It is 10 in. wide and 18 in. long. What is the height of the box?
    7·1 answer
  • Slove x^2-8x=20 by completing the square. which is the solution set of equation?​
    5·1 answer
  • The graph of a function is shown:
    6·1 answer
  • How do I write this in word form???
    15·1 answer
  • Which group contains triangles that are all similar?
    13·2 answers
  • A farm categorizes its chickens into 3 classes according to the weight: small, medium, andbig. For any chicken in this farm, the
    13·1 answer
  • 3(2x + 5) = 2 (x-8)​
    11·1 answer
  • When simplifying the expression 4x^2 – 7x - _x, what value should go in the blank so that the result is 3x^2 – 5x?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!