Simplify the algebraic expression.
4 – 10c – 8c2 + 9c – 8+ 10c2

Answers

Answer 1

Answer:

Assuming the missign thing between the c and 2 for 2 numbers are exponents the answer is

-4-c+2c^2

SO just combune liek terms, nothing different

Its just like adding but just ember to keep the sign


Related Questions

Name two lines in the diagram. Four horizontal lines are shown. At the top is line upper M upper A. Next is line upper L upper B. Next is line upper K upper C. At the bottom is line upper J upper D. Two transversals cut through these lines. One passes through points upper M, upper L, upper K, and upper J. The other passes through points upper A, upper B, upper C, and upper D.The transversal on the left crosses the top horizontal line at point Upper M, the horizontal line second from the top at point Upper L, the horizontal line third from the top at point Upper K, and the bottom horizontal line at point Upper J. The transversal on the right crosses the top horizontal line at point Upper A, the horizontal line second from the top at point Upper B, the horizontal line third from the top at point Upper C, and the bottom horizontal line at point Upper D.
A. modifying above upper J upper K with bar, modifying above upper L upper B with bar
B. modifying above upper M upper A with one-way arrow, modifying above upper J upper D with one-way arrow
C. modifying above upper K upper C with two-way arrow, modifying above upper D upper A with two-way arrow
D. modifying above upper M upper J with two-way arrow, modifying above upper E upper F with two-way arrow

Answers

Answer:

C. KC DA

Step-by-step explanation:

KC is across each other and DA is up and down from each other.

Hope this helps :)

what is equivalent to 3x-12=24

Answers

Answer:

12

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

3x equals 36

x equals 12

pls help me ❤️ it would be amazing

Answers

Answer:

A)  2x²y³[tex]\sqrt{7xy^2}[/tex]

Step-by-step explanation:

[tex]\sqrt[3]{56x^7y^5}[/tex] = [tex]\sqrt[3]{(2^3)(7)(x^3)(x^3)(x)(y^3)(y^2)}[/tex]   anything inside the radical raised to

                                                                 the third power can be removed to

                                                                  the outside of the radical

= 2(x)(x)(y) · [tex]\sqrt[3]{(7)(x)(y^2)}[/tex]

= 2x²y·[tex]\sqrt[3]{(7)(x)(y^2)}[/tex]

Write an expression showing 4 less than the number j.

Answers

Answer:

j-4 is how you show 4 less than a number j

I want to know if 1/324 is equal to -324, and why.

Answers

Answer:

It’s not

Step-by-step explanation:

1/324 is betwen 1 and 0, -324 is 324 numbers below zero

2

Number one over5+ 2/5 =

Answers

1/5 + 2/5

Add the numerals because the denominator is the same.

= 3/5

Liam is setting up folding chairs for a meeting. If he arranges the chairs in 5 rows of the same length, he
has 11 chairs left over. If he arranges the chairs in 3 rows of that same length, he has 21 left over. How
many chairs does Liam have?
Liam has
chairs.

Answers

Answer:

33 chairs

Step-by-step explanation:

There are 11.5 ounces of cereal in a container. Additional cereal is poured into the container at a rate of 2.25 ounces per second. How many ounces are in the container after 4 seconds? Enter your answer in the box.

Answers

Answer:

20,5 ounces

Step-by-step explanation:

11,5+2,25*4=11,5+9=20,5 ounces

Answer:

20.5 ounces

Step-by-step explanation:

1. Name an angle complementary to ∠ BFC:

2. Name an angle complementary to ∠ AFG:

3. Name an angle that is supplementary to ∠ CFD:

4. Name an angle that is supplementary to ∠ GFE:

Answers

< CFD Bc complementary means the angles, added together, are equivalent to 90




need help on b already done a

Answers

5+9+2=16 students finished in under 20 minutes, and there are 24 total.

16/24=2/3 or 66.67%

Explain how to isolate the variable in the equation−2/3+7=15. solve for n

Answers

Answer:

  n = - 0.0833

Step-by-step explanation:

Given  expression

             [tex]\frac{-2}{3n } +7 = 15[/tex]

Cross multiplication , we get

           [tex]\frac{-2}{3n } = 15 -7[/tex]

          [tex]-2 = 8 X 3 n[/tex]

  ⇒   [tex]\frac{-2}{24} = n[/tex]

     n = - 0.0833

A drawer contains 8 blue socks, 8 black socks, and 4 white socks. Socks are picked at random. Explain why the events picking a blue sock and then another blue sock are dependent. Then find the probability.

Answers

Answer:

because he just wants his socks to wear

Step-by-step explanation:

HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA Help me please

Answers

Answer:

hahahahahhahahhahahahahhahahahahahhahahahahhahahahahahhahahahahhahaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha hahahahahahahahhaha I DONT KNOW WHAT do YOU MEAN

What is this number in standard form?

(8×10)+(2×1100)+(9×11,000)

Enter your answer in the box.

Answers

Answer:

101280 is the answer

Step-by-step explanation:

Find the length of DE using the distance formula.
d = V(x2-xx)2+(12-2012
4
The length of DE is
units.

Answers

Answer:

10

Step-by-step explanation:

use the distance formula. (-4-4)^2 gives 64. (2+4)^2 gives 36. add them to get 100/ square root of 100 is 10.

what is the value of p?

Answers

Answer:94°

Step-by-step explanation:

The sum of the interior angles of the polygon: 180°(n-2)

180°(5-2)=540°

The sum of the interior angles of the pentagon is 540°

So:

P+Q+R+S+T=540°

(4x+2)°+132°+(4x-10)°+(5x-11)°+128°=540°

4x+2+4x-10+5x-11+260=540

13x=299

x=23°

P=4x+2°=4×23°+2°=94°

Size (oz)

Price ($)

Regular

16

3.36

Family Size

40

7.60


10. Mason’s favorite brand of peanut butter is available in two sizes. Each size and its price are shown in the table.

a. What is the unit rate for each size of peanut butter? Regular: $_________ per ounce Family Size $_____________ per ounce Which is the better buy? ________________

Answers

Answer:

Regular: $ 0.21 per ounce

Family size: $ 0.19 per ounce

The better buy is family size

Step-by-step explanation:

What is the factored form of x2 – x – 2?

(x – 2)(x + 1)
(x + 2)(x + 1)
(x – 2)(x – 1)
(x + 2)(x – 1)

Answers

(X-2)(x+1)

The first one












the first answer is correct
(x-2)(x+1)

help this one pplss​

Answers

Answer:

x = 10, y = [tex]\frac{4}{3}[/tex]

Step-by-step explanation:

The opposite sides of a parallelogram are congruent.

For LMNO to be a parallelogram then

ON = LM and OL = NM, that is

ON = LM

7x - 6 = 6x + 4 ( subtract 6x from both sides )

x - 6 = 4 ( add 6 to both sides )

x = 10 , then

NM = x - 9 = 10 - 9 = 1 and

OL = NM , that is

3y - 3 = 1 ( add 3 to both sides )

3y = 4 ( divide both sides by 3 )

y = [tex]\frac{4}{3}[/tex]

Yeah that person is right

4/6+3
Pls help plsssss
68 points

Answers

I think it equals 3 and 4/6

4/6 can be simplified to 2/3

Now add to 3 to get final answer

3 2/3

A pet store has 8 dogs, 12 cats, and 3 rabbits. The ratio 8:23 compares

Answers

Answer:

Step-by-step explanation:

the number of dogs to the number of total numbers.

8 dogs: 23 total animals.

means 8 of the 23 animals are dogs.

The ratio 8:23 represents 8 dogs out of total 23 animals.

What is Ratio?

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.

Here, Total number of animals = 8 + 12 + 3

                                                   = 23 animals

Ratio given = 8 : 23

in which 8 represents the number of dogs and 23 represents total number of animals.

Thus, The ratio 8:23 represents 8 dogs out of total 23 animals.

Learn more about Ratio from:

https://brainly.com/question/13419413

#SPJ2

Eric is sewing a border around a rectangular quilt. The quilt measures 5 feet by 7 feet. How much border material should Eric buy?

Answers

Well 5x7=35 so I would think 35 feet

81% of___ is 405
Pls help

Answers

Of means multiplication and Is means equals. So 0.81x =405
X = 500

Answer:

500 x 81% = 405

Step-by-step explanation:

Expand and simplify the following
1
2(4x - 3) + 5x + 4

Answers

The answer to this equation is 13x-2


Write the equation of a line which goes through the point (0, 1) and has a slope of 2/3

Answers

Answer:

y=2/3x+1

Step-by-step explanation:

slope intercept form is y=mx+b.

slope is m, which is 2/3.

y-int is b, which is 1.

y=2/3x+1

Put the following equation of a line into slop-intercept form, simplifying all fractions.
2y - x = -8

Answers

y=1/2x-4
First, you use the inverse operation to add x to -x
2y-x=-8
+x +x
—————
2y=x-8
Next you divide 2 by both sides of the equation
2/2y=x-8/2
The twos on the left side of the equation cancel out and you simplify the rest of the problem...
y=x/2-4

What is the measure of x in the diagram below?


1.) 14
2.) 118
3.) 13

Answers

Answer:

8x+14=118

-14 -14

8x=104

/8 /8

x=13

answer: 13 your welcome

Answer:

13

Step-by-step explanation: 118=8x+14 bc opposite angles are equal to one another. solve for x and you get 13. hope this helps

please help sorry if blurry

Answers

Answer:

you're correct...

Step-by-step explanation:

A salesperson sold a car for $15,590 and their commission is $623.60. What percentage of the sale price is their commission?

Answers

Answer:

4%

Step-by-step explanation:

623.60 deivided by 15,590= commistion

pls help!! it's due in a few minutes :(
Graph {x | x -2}.

Answers

I think its 3 | 3 -2
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