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
son4ous [18]
3 years ago
6

-4x^2+6x+8x^2+4 do you know the answer

Mathematics
1 answer:
Alenkasestr [34]3 years ago
8 0

Answer:

4 x ^2 + 6 x + 4

Step-by-step explanation:

You might be interested in
Find the area of a regular octagon with
vodka [1.7K]

Answer:

Step-by-step explanation:

Area=2(1+\sqrt{2})8²

       =309.0(round to nearest tenth)

5 0
3 years ago
The ice skating rink charges an hourly fee for skating and $3 to rent skates for the day. Gillian rented skates and skated for 3
Vitek1552 [10]

Answer:

c(x) = 6x + 3

Step-by-step explanation:

c(x) = 6x + 3

he skated for 3 hrs and was charged $21

c(3) = 6(3) + c(3) = 18 + 3

c(3) = 21

correct....so it is c(x) = 6x + 3

p.s please mark this question as brainleist

Thx

8 0
3 years ago
The grocery store charges $6.85 for 5 bags of potatoes.if someone bought 7 bags of potatoes, how much would it cost them
NikAS [45]
The answer is $9.59 as one bag is $1.37 so time that by seven and you get that
8 0
3 years ago
Please find the missing value in the ordered pairs.
lianna [129]

Answer:

<em>a ) y = 2,</em>

<em>b ) x = 5,</em>

<em>c ) x = - 3,</em>

<em>d ) y = 4</em>

Step-by-step explanation:

a )                                                                                  

( - 3, - 4 ), ( 0, y )\\Slope = - 4 - y / - 3 - 0\\2 = - 4 - y / - 3,\\\\- 6 = - 4 - y,\\- y = - 2\\\\y = 2                                                            

                                           

b )                                                    

( - 2, 2 ), ( x, 5 )\\Slope = 2 - 5 / - 2 - x,\\3 / 7 = - 3 / - 2 - x,\\\\( Algebra ) x = 5

c )    

( x, 5 ), ( 1, - 5 )\\Slope = 5 - ( - 5 ) / x - 1\\- 5 / 2 = 5 + 5 / x - 1,\\- 5 / 2 = 10 / x - 1\\\\( Algebra ) x = - 3

d )

( -6, y ), ( 8, 2 )\\Slope = y - 2 / - 6 - 8,\\- 1 / 7 = y - 2 / - 14\\\\( Algebra ) y = 4

<em>Hope that helps!</em>

3 0
3 years ago
3) A data set has 11 numbers in it. Each number is a whole number and there are no repeats. The bottom 2 values of the data set
NNADVOKAT [17]

C) 18 is your answer

Hope this brings you luck ^o^ ^_^

7 0
3 years ago
Other questions:
  • What is the length of the chord JK ?
    8·1 answer
  • A rectangle has a perimeter of 30m. The length is 10m. Solve the following equation to find the width: 2w+ 2(10)= 30
    8·2 answers
  • Bradley has 64 1-inch cubic blocks.He uses all the blocks to build a rectangular prism that is 2 inches high and 2 inches wide.H
    13·1 answer
  • Which composition of similarity transformations maps A
    15·1 answer
  • Ohn has taken out a loan for college. He started paying off the loan with a first payment of $100. Each month he pays, he wants
    14·1 answer
  • Which equation models the rational function show in the graph
    10·2 answers
  • Jimmy has 42 minutes to get ready for
    10·1 answer
  • Huw is paid a weekly wage. Every week he: saves of his wage, spends 70% of the money he has left on his living expenses, spends
    15·1 answer
  • Invent a data set with 7 values that has a mean of 10 and a median of 12. Draw a dot plot to represent your data set. Help!!!!
    5·1 answer
  • Plumber 1 charges $50 per hour plus a flat fee of $20.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!