Simplify the expression: (n-8)-(-2n+2)

Answers

Answer 1

Step-by-step explanation:

3 n - 10

Answer 2

Answer:

3n-10

Step-by-step explanation:

Distribute

(n-8)-(2n+2)

(n-8)+2n-2

Eliminate Perinthesis

n-8+2n-2

Subtract

n-10+2n

Combine like terms

3n-10


Related Questions

whats -6x-7+x-8=-60 combine
show work please:)

Answers

Answer:

x = 9

Step-by-step explanation:

i think this is right sry if its not

1. After paying $6.58 for a sale, Jared had $27.78 left. How much money did he
start with

Answers

Answer:

34.36

Step-by-step explanation:

Answer:

$34.36

Step-by-step explanation:

Add $27.78 and $6.58 and you get $34.36

Hurry PLEASE IM BEING TIMED PLEASE

Answers

Answer:

D) 48

Step-by-step explanation:

i did the math and you answer is D because they both equal to 18 now have a good rest of your day and enjoy :)

The LCF of 4 and 9 is_____. (2pionts)

Answers

The lcm of 4 and 9 is 36.

Answer:

1

Step-by-step explanation:

Helpppp it’s for a project A seller of hamburgers offers each one to a price of $40. How many burgers must the seller sell so he obtains an income of $5,000?

Answers

Answer:

he needs to sell 125 burgers

Step-by-step explanation:

5000/40= 125

The seller must sell 125 hamburgers to earn an income of $5000.

What is an equation?

Two or more expressions with an equal sign are defined as an equation.

Given that, the price of a hamburger is $40.

Let the seller sells x hamburgers to earn $5000, therefore, it follows:

40x = 5000

x = 5000/40

x = 125

Hence, the seller must sell 125 hamburgers to earn an income of $5000.

Learn more about equations here:

https://brainly.com/question/10413253

#SPJ2

Which of the following is NOT equivalent to 3,600 milliliters?

36 dal
0.0036 kk
360 cl
3.6 l

Answers

Answer:

.0036 kk

Step-by-step explanation:

The right conversion is 3.600000 kk.

I think in the first option you forgot the decimal point right?

What is the unit rate?​

Answers

Answer:

2.75

Step-by-step explanation:

How to Find Unit Rate? In a unit rate, the denominator is always 1. So, to find unit rate, divide the denominator with the numerator in a way that the denominator becomes 1. For example, if 50km is covered in 5.5 hours, the unit rate will be 50km/5.5 hours = 9.09 km/hour.

Anthony can ride his bike at 15 miles per hour, How many miles will he travel in 22 minutes

Answers

Answer: 4

Step-by-step explanation:

60(hour) divided by 15

-3(7+5)
What is the value of
-3(7+5)
32+9(2)?
o-6
o-2
o14
o 22

Answers

The answer is 14....

I need a gamergirl so if u are plz tell me

Answers

What u play, I'm into valorant and warzone

I need help plz i'm confused!!!
i'll give brainiest to the right answer

Answers

C is the answer Ashdod

can someone solve these
1. a number times 4 minus 3 is 5
2. 11 is a number divided by 2 plus 1

Answers

Answer:

1. a number is 2

2. a number is 20

Step-by-step explanation:

Answer:

1: 2×4-3=5 (2) is your answer for the first one

Rachel works at a bookstore. On Tuesday, she sold twice as many books as she did on Monday. On Wednesday, she
sold 6 fewer books than she did on Tuesday. During the three days Rachel sold 19 books. Create an equation that can
be used to find m, the number of books Rachel sold on Monday.
Equation:

Answers

Answer:

Step-by-step explanation: so tuesday she sells x2 then m so thats 2m solve that then -6 =19

x2 2m salve that then -6=19

Read this article "Do Video Games Make People Violent." After reading the article, do you think video games contribute to violence? Give three evidences to support your opinion. "Do Video Games Make People Violent" hold 1 sec getting link

Answers

Answer:

According to the name of the article and personal experience i would have to say yes they do.

Step-by-step explanation:

1. They contribute to violence because some times they will make you Extremely mad and want to hurt someone or some thing

2. It depends on the type of game some violent game will make you want to copy whats in the game or what happens in the game (Example: Your character beats up or shoots someone you'll sometime pretend to do that IRL)

3. They are addicting and some times even controlling they tempt you to do things including violence.

And those are 3 reasons why violence contribute to playing video games!!

Hope this helped!!! :D

Answer:

After reading the article "Do Video Games Make People Violent" I can conclude that video games can make children more violent. An study released by the Oxford Internet Institute last year suggested frustration at being unable to play a game was more likely to bring out aggressive behaviour than the content of the game itself.   In another study violent video games could be often associated with behaviour problems. In addition one of the students who carried out the Columbine High School massacre in 1999 used a gun he called "Arlene" - allegedly after a character in a novel inspired by the computer game Doom.  In conclusion the research all adds up to one answer, video games resemble a consistent relation between violent video game use and increases in aggressive behaviour, aggressive cognitions and aggressive affect, and decreases in pro-social behaviour, empathy and sensitivity to aggression.

Four friends went to a concert and paid $12 total for parking and $x per ticket. The expression $4x + $12 represents the total cost paid of all four friends. Factor 4x + 12.

Answers

Answer:4

Step-by-step explanation:

Answer:

The answer to this is 4 (x+3) I know this because I just had this question in my class

Step-by-step explanation: Have a good day:)

the triangular playpen below is equilangular. What is the perimeter? (Remember perimeter is the distance around the outside)

Answers

Answer:

# equel x to get 6 to get13

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

You’re planning to visit with 7 clients today and you estimate that at most each client will require 3/4 hours of your time. At most, how long does your estimate say it will take you to visit with all of these clients?
4 1/4 hours

4 1/2 hours

4 3/4 hours

5 hours

5 1/4 hours

Answers

5 1/4 hours (7 x 3/4 = 5 1/4)

Can someone help with these and please show work

Answers

Step-by-step explanation:

3.)

34 + 3√(4 • 6 ÷ 2)^2 + 5^2

34 + 3√(12)^2 + 25

34 + 3√144 + 25

34 + 3√169

34 + 3 × 13

34 + 39 = 73

4.)

|9 - 12 • 3| - 2 + 10/2^2 + 10 - 7

|9 - 36| + 8/4 + 10 - 7

9 + 36 + 8/7 = 53/7

Solve for y:(4y-42) 2y

Answers

Answer:

Step-by-step explanation:

8y^2 - 84y

if f(x) is an even function, which function must also be even?

Answers

Answer:

is there a picture to your question

SOMEONE PLEASE HELP ME WITH THIS !!!!!!

Answers

Answer:

36 stickers

Step-by-step explanation:

7 erasers in each bag

7 x 3 bags = 21 erasers total

57 - 21 =36

Equation:

Total items = 7x + 12y

Estimate
(4 * 10^13)+(9x 10^8).
Write the answer in scientific notation using a whole number for the leading number.

Answers

Answer:

[tex] 400009 \times {10}^{8} [/tex]

Step-by-step explanation:

[tex](4 \times {10}^{13} ) + (9 \times {10}^{8} ) \\ \\ = (400000 \times {10}^{8} ) + (9 \times {10}^{8} ) \\ \\ = (400000 + 9) \times {10}^{8} \\ \\ = 400009 \times {10}^{8} [/tex]

The regular price for a jean jacket is $50.00. What is the sale price of the jean jacket if there is a 50% discount?

Answers

Answer: 25.00$

Step-by-step explanation:50.00 take away 50% from it you have 25$

Answer:

$25

Step-by-step explanation:

It would be 25 because half of 50 is 25.

What is 7.6x - 2.1x =165?

Answers

Answer: x = 30

Step-by-step explanation:

For 30 seconds of ad time during the 2021 Super Bowl, the cost is $5.1 million dollars.
This year the company, TurboTax will have one 45-second commercial. How much money will they

spend? Write your answer in scientific notation. Make sure to show your work.

Answers

Answer:

$7.65 million dollars / $7.55 * 10^6

Step-by-step explanation:

30*1.5=45 seconds

5.1*1.5=7.65

for scientific notation just take the number of zeros and use that for exponent, and make a dot so it is a number less than 10

Use the box-and-whisker plot below to identify the median of the data set the plot represents.

A.
4.3
B.
4.5
C.
4.7
D.
4.9

Answers

Answer:

4.9

Step-by-step explanation:

Okie hat are the solutions of X^2-2x+5=0

Answers

The solution of are 1 + 2i and 1 – 2i
Solution:
Given, equation is
We have to find the roots of the given quadratic equation
Now, let us use the quadratic formula
--- (1)
Let us determine the nature of roots:
Here in a = 1 ; b = -2 ; c = 5

Since , the roots obtained will be complex conjugates.
Now plug in values in eqn 1, we get,

On solving we get,



we know that square root of -1 is "i" which is a complex number

Hence, the roots of the given quadratic equation are 1 + 2i and 1 – 2i

Solve the inequality and complete a line graph rep
solution and the line graph.
8 ≥ 3x + 5

Answers

Answer:

X ≤ 1

Step-by-step explanation:

8 - 5 ≥ 3x

3/3 ≥ x

x ≤ 1

on the line graph you‘ll have a closed circle on 1 going to the left.

Answer:

x ≤ 1

Step-by-step explanation:

8 ≥ 3x + 5

3x + 5 ≤ 8

3x ≤ 8 - 5

3x ≤ 3

x ≤ 1

tickets to the spring festival are being sold online. the ticket price is $8 per person. the expression 8t + 2 represents the total cost for t tickets, including a $2 service fee.

mr mathes purchases 4 tickets for his family. find the value if the expression when t= 4.

8t + 2 = 8(. ? ) + 2

Answers

Answer:

32 because 8×4=32 that's why 33is the answer

Answer: 4

Step-by-step explanation:

:)

write the equation of a line for a graph hurry!!​

Answers

Answer:

y = -2x + 2

Step-by-step explanation:

y-intercept is 2 (where the line crosses the y axis)

slope is -2 (fall over run)

written in slope - intercept form, you get y = -2x + 2

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