Simplify the expression.

Simplify The Expression.

Answers

Answer 1

Answer:

-2.5

Step-by-step explanation:

-0.25x-6-5.5x-8.4=0

-5.75x-14.4=0

-5.75x=14.4

x= -2.5


Related Questions

HELP ME PLS ITS SO EASY BUT ME BAD

Answers

Answerit would be the first one

Step-by-step explanation:

The monthly fees for the local pool are $8 per month
and $2 per visit. If Hector pays $34 in pool fees total for
the month, how many times did he visit the pool?

Answers

Given:

Monthly fees for the local pool are $8 per month  and $2 per visit.

Hector pays $34 in pool fees total for  the month.

To find:

The number of times he visit the pool.

Solution:

We have,

Monthly fee of pool = $8

Additional fee = $2 per visit

Let Hector visit x times.

Additional fee for x times = $2x

Total fee = Monthly fee + Additional fee

[tex]34=8+2x[/tex]

[tex]34-8=2x[/tex]

[tex]26=2x[/tex]

Divide both sides by 2.

[tex]\dfrac{26}{2}=x[/tex]

[tex]13=x[/tex]

Therefore, Hector visit the pool 13 times.

Find the midpoint of the segment with the following endpoints.
(8,1) and (5,7)

Answers

Answer:

(13/2,4)

Step-by-step explanation:

use the midpoint formula

Can someone help me with this, I don't understand.​

Answers

3rd one is the answer

If you put 3 to the x, then the y is 5
Also another ones too

How would 2X + Y = 13 be written in slope-intercept form?

Answers

Answer:

[tex]y=-2x+13[/tex]

Step-by-step explanation:

For reference, slope-intercept form is:

[tex]y=mx+b[/tex]

[tex](m=slope)[/tex]

[tex](b=y-intercept)[/tex]

For the equation [tex]2x+y=13[/tex] to be written in slope-intercept form, all we must do is subtract [tex]2x[/tex] from both sides of the equation:

[tex]2x+y=13[/tex]

[tex]y=-2x+13[/tex]

7(n+4)= 21 what’s does n equal

Answers

Answer:

Step-by-step explanation:

here you go mate

step 1

7(n+4)= 21  equation/Question

step 2

7(n+4)= 21  simplify

7n+28=21

step 3

7n+28=21  subtract

7n=-7

step 4

[tex]\frac{7n}{7} =\frac{-7}{7}[/tex]Divide

answer

n=-1

Helppppp pleaseeeeee

Answers

Answer:

it is c

Step-by-step explanation:

use your brain

Answer:

C

Step-by-step explanation:

the lowest y coordinate is -1 with a closed point which means its included while the highest point is 4 with an open circle which means 4 is not included

What is 1/6 to a percent?

Answers

Answer:

16.666…%

your welcome

Answer:

16.666%

Step-by-step explanation:

plz help............ ​

Answers

4. x.y

Step-by-step explanation:

thats the answer, Its number 4

The answers are 7, 15, 5, and 10

solve (−8x−12)+(9x+4)=

Answers

(-8x-12) + (9x+4)
= -8x+9x-12+4
= X - 8

Hi there, I just want to say happy new year and have a great rest of your day!
Also, can you please mark my answer as the brainliest answer?
Thank you!

Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong.

Answers

Answer:

360

Step-by-step explanation:

hope this helps.

What value of m would make the expression below simplified to 6x

Answers

I thinks it’s A because I did this before

to stay healthy we should drink 6 1/2 glasses of water a day. if we follow guidelines how much water would we drink in a full week

Answers

Answer:

Step-by-step explanation:

Saying that each glass is 8 ounces if you drink 6.5 glasses a day your drinking 52 ounces a day. Seven days are in a week 52 ounces times 7 days gives you 364 ounces a week 364 ounces divided by 8 ounces per glass gives you 45.5 glasses in a full week

It’s a Pythagoras question.
Given that a = 5.6 and b = 7.1 work out the perimeter of the triangle.
Give your answer rounded to 1dp

Answers

Answer:

22

Step-by-step explanation:

c²= a²+b²= (5.6)²+ (7,1)²=9

P=5.6+7.1+9=21,7=22

please help and show work if you can ​

Answers

Answer:

9) 127 °

10) 67°

11) 100°

12) 118°

Step-by-step explanation:

adjacent angles in parallelograms are supplementary (their sum is 180°)

opposite angles are congruent

B. Identify the kind of algebraic expression and determine the degree, variables
and constant
Constant
Variables
Degree
Algebraic Expression
Type/kind
1. 7x + 4x3 - 17
2. 3abc2 + a2bc2-abc + 2
3. x + 2x2 - 6x3 + 9x4 +1
4. 3xyz2 + 12
5. 14
can u help me I'm from Philippines​

Answers

9514 1404 393

Answer:

  see the attachment

Step-by-step explanation:

There are no roots, fractional powers, or denominators containing variables, so each of these expressions is the sum of multiples of products of variables to integer powers. (One is a constant.) That makes each expression a polynomial. Some polynomials can be further classified by their degree.

The degree is the highest sum of powers of the variables in the terms. For example, the term a^2·b·c^2 has variables with powers 2, 1, and 2. The sum of those powers is 2+1+2 = 5, so this is a term of degree 5.

A constant is a term with no variables.

__

It is customary in algebra problems to use variables that are a single lower-case letter. Sometimes, a variable may be represented by a letter in uppercase, or in a special font or language (usually Greek). Sometimes, it may be a word or phrase. Here, we assume each variable is one letter, so xyz is the product of three variables.

Perhaps the table below answers the questions you are asking about these expressions.

Yo i just copped these for my bird. How they look?

no bully pls ;c

Answers

Answer:

they look good lol

Step-by-step explanation:

anyone know this, its rlly hard​

Answers

Answer:

......................................................................................................

Step-by-step explanation:

Someone i need help the question is 50 points.


Just answer it no explanation.

Answers

Answer:

okay buddyn

.............

What’s the sum of -3a+2 and 5a-3

Answers

Answer:

2a-1

Step-by-step explanation:

Answer:

2a-1

Step-by-step explanation:

you take the -3a and add the 5a, and that gives you 2a. 2-3 is -1.

You are a big baseball fan. You have a goal of attending a baseball game in every major league stadium in the country. Every time you go to a different stadium, you buy a baseball hat. You keep your hats in a display case that holds 25 hats. You have 8 baseball hats so far. What are the possible numbers of hats you can collect without needing another display case?

Answers

Answer:

17

Step-by-step explanation:

Help me, please! Look at the screenshot below!

Answers

Answer: the answer is B

Step-by-step explanation:

The x axis cannot have the same number. -2 and -2 are the same so you would have to replace one of them with a different number that is not used in the x axis.

1/x-2 +5/x / 5/x - 1/x-2

Answers

The android is 75 divided between two of the 5

A student claims that the equation y = 7 is not a linear equation because it does not have the form y = mx + b. Do you agree or disagree? Explain.

Answers

Answer:

Yes i agree

Step-by-step explanation: The equation is there for a reason and if an answer does not fir the equation it can be linear so therefore the equation y=7 is not linear.

Pls tell me where to put what in the picture below

Answers

Answer:

M is the gradient of the line and b is the y-intercept or where the line cuts the y-axis and the x is zero at the point

Step-by-step explanation:

Whats the answer does anyone know

Answers

Answer:

I think it's 12.96

Step-by-step explanation:

Answer:

1.8*1.8=3.24

3.24*4= 12.96

Write 264 as a product of primes. Use index notation when giving your answer.

Answers

Answer:

2^3 times 11 times 3

Step-by-step explanation:

264

/     /

2    132

       /  /

      2  66

          /  /

         2  33

             /  /       11 and 3

A cook uses 4 ounces of flour to make
12 cup cakes. How much flour would
he use to make 36 cup cakes?​

Answers

Answer:

12 ounces flour

Step-by-step explanation:

4 ounces 12 cup cakes

8 ounces 24 cup cakes

12 ounces 36 cup cakes

Andre drew a scale drawing of his garden. Each inch represents 5 feet. What is the actual perimeter of his garden?

Answers

Answer:

c

Step-by-step explanation:

c

It took Jude 420 seconds to walk home from school. How many minutes did it take him?

9 minutes
6 minutes
7 minutes
5 minutes

Answers

Answer:

7 minutes

Step-by-step explanation:

420/60 = 7 minutes

Answer:

7

Step-by-step explanation:

420/60 which equals 7 mim

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