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
kiruha [24]
3 years ago
9

What is the remainder when 3 is synthetically divided into the polynomial -2x + 7x - 9?

Mathematics
1 answer:
Elden [556K]3 years ago
6 0

Answer:-6

Step-by-step explanation:maybe

You might be interested in
How this is hard and im hating this right now :/
vivado [14]

Answer:

\boxed{\dfrac{y}{x}}

Step-by-step explanation:

\dfrac{\dfrac{1}{x} }{\dfrac{1}{y} } \ \text{can also be written as} \ \dfrac{1}{x} \div \dfrac{1}{y}

-------------------------------------------

\rightarrow \dfrac{1}{x} \div \dfrac{1}{y}

<u>Simplifying the expression using "a ÷ b = a x 1/b"</u>

\rightarrow \dfrac{1}{x} \times y

\rightarrow \boxed{\dfrac{y}{x}}

6 0
2 years ago
Jillian is looking up certain cities' elevations. She finds that New Orleans is 7 feet below sea level and that Oklahoma City is
Phoenix [80]
Above means positive
Below means negative

New Orleans is 7 feet 'Below", so elevation is -7 ft.
8 0
3 years ago
Read 2 more answers
Auditoriums are often designed so that are fewer seats per row for rows closer to the stage. Suppose you are sitting in row 18 i
zhannawk [14.2K]

Answer:

(a) 22 (b) 109

Step-by-step explanation:

GIVEN: Auditoriums are often designed so that are fewer seats per row for rows closer to the stage. Suppose you are sitting in row 18 in an auditorium and notice that there are 73 seats in your row. It appears the row in front of you has 70 seats and the row behind you has 76 seats. Suppose this pattern continues throughout the auditorium.

TO FIND: a) How many seats are in the first row b) How many seats are in the 30th row?

SOLUTION:

total seats in row_{19}=76

total seats in row_{18} =73

total seats in row_{17}=70

as it clearly form an A.P. with d=76-73=3

(a)

let total seat in first row be a

as total seats in row_{18}=73

row_{18}=a+(n-1)d

73=a+17\times3

a=22

total seats in first row are 22

(b)

total seats in 30th be x

x=row_{1}+(30-1)3

x=22+29\times3

x=109

total seats in 30th row  are 109

4 0
3 years ago
Use technology to solve for x. 3^x - 4= 6x - 7
Anuta_ua [19.1K]

Answer:

x=1,1

Step-by-step explanation:

3x^2 - 4= 6x - 7

For the given equation :

Making the coefficients of x to L.H.S

3x^2-6x-4+7 =0\\

3x^2-6x+3=0

Taking 3 as common from the above equation

x^2-2x+1=0        

Splitting the equation to make factors

x^2-x-x+1=0

Taking common from the equation:

x(x-1)-1(x-1)\\(x-1)(x-1)=0

Equating 'x' to zero

x=1,1

4 0
3 years ago
For g (2) = 3x – 2 find the value of x<br> -<br> for which g(x) = 10
hram777 [196]

Answer:

For g (2) = 3x -2 find the value of x

The value of x is 2

for which g(x) = 10?

10 = 3x -2

10 +2 = 3x

12 = 3x

x = 12/3

x = 4

3 0
3 years ago
Other questions:
  • True or false
    5·2 answers
  • Delia has three pieces of ribbon her red ribbon is 2/4 ft long her green ribbon 2/3 ft long her yellow ribbon is 2/6 ft long she
    5·1 answer
  • The graph shows calories compared to grams of protein.
    12·1 answer
  • Theresa worked 9 hours on monday and 7 hours on wednesday. her total pay was $156.00. what is her rate per hour?
    15·2 answers
  • Graph g(x) = f(x + 2) - 5.
    5·1 answer
  • What is the linear relationship
    8·1 answer
  • PLEASE HELP ASAPPPP!!! 20 POINTS!!
    13·1 answer
  • Last questinn hurry pls
    12·1 answer
  • Consider the function f(x) = x² + 10x + 25 for x ≥ -5.<br> What is the value of f-¹(x) when x = 4?
    7·1 answer
  • quality control finds on average that 0.038% of the items from a certain factory are defective one month 8000 items are checked
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!