CAN SOMEONE PLS HELP ME ANYONE ITS ALMOST DUE

CAN SOMEONE PLS HELP ME ANYONE ITS ALMOST DUE

Answers

Answer 1

Answer:

3x(2+n)+[7+n]

Step-by-step explanation:

The answer is kind of self-explanatory, but think of it this way.  If n=5, then the equation would be 3x(2+5)+[7+5]. First we would solve 2+5 which is 7. Then we would do 7+5 which is 12. We are now left with 3x7+5.


Related Questions

50 points!!!!!!!

Write an equation to represent the sum modeled in the following number line.

Answers

Answer:1 and 1/3

Step-by-step explanation:

A square has a perimeter of 36cm calculate the area of the square

Answers

Since the Square has four equal sides this is an easy question. First you want to divide 36 by 4 since there’s four sides of a square and the total perimeter (which is all the sides added up)

36÷4=9

Now to find area you measure the width and length and then multiply width an length together since there’s a square both of those should be 9.

9x9= 81

The area of the square is 81 cm

Hope that helps and if you could mark me brainless that would be awesome

Answer:

9 four times is 36 that is 9+9+9+9=36 finding the area we multiply two sides that is 9×9=81. 81 is the answer

solve 8 + 7x = 14
solve y + (-12) = 10

Answers

Answer:First one is x=1

second is y=22

Step-by-step explanation:

Answer:

[tex]x = \frac{6}{7}[/tex]  y = 22

Step-by-step explanation:

For first equation:

Subtract 8 from each side, so it now looks like this: 7x = 6Divide each side by 7 to cancel out the 7 next to x. It should now look like this: [tex]x = \frac{6}{7}[/tex]  

For second equation:

Simplify: y - 12 = 10Add 12 to each side, so it now looks like this: y = 22

I hope this helps!

Write an interpretation of the statement f(3) = 75.

Answers

Given:

The statement is

[tex]f(3)=75[/tex]

To find:

The interpretation for the given statement.

Solution:

We know that,

[tex]f(x)=y[/tex]        ...(i)

Here, x is the input value and y is the output value.

We have,

[tex]f(3)=75[/tex]       ...(ii)

On comparing (i) and (ii), we get

[tex]x=3,y=75[/tex]

It means, the output value of the function f(x) is 75 at x=3.

Using a Graph to Understand a Linear Function
ty
160
120
Height of Tree (inches)
The graph shows the growth of a tree, with x
representing the number of years since it was planted,
and y representing the tree's height (in inches). Use
the graph to analyze the tree's growth. Select all that
apply.
The tree was 40 inches tall when planted.
The tree's growth rate is 10 inches per year.
The tree was 2 years old when planted.
As it ages, the tree's growth rate slows.
Ten years after planting, it is 140 inches tall.
80
(5, 90)
|(2,60)
X
6
8
Years since Planting Tree

Answers

Answer:

The tree was 40 in tall when planted

The tree's growth rate is 10in per year

Ten years after Planting, it is 140 inches tall

Step-by-step explanation:

original(slope intercept form) : y = 10x + 40

y = 10(10) + 40

y = 100 + 40

y = 40

PLEASE IF YOU CAN HELP ME!!

Answers

Answer: y=-1/4x+3

Step-by-step explanation:

Answer:   y = (-1/4)x + 3

==================================================

Explanation:

y = mx+b is the general form of slope intercept equations

m is the slope, b is the y intercept

The y intercept is where the graph crosses the y axis. In this case it is at (0,3) so b = 3 is the y intercept

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

The slope can be found through using the slope formula

m = (y2-y1)/(x2-x1)

m = (2-3)/(4-0)

m = -1/4

Or you could note that to go from (0,3) to (4,2) we must go down 1 and over to the right 4.

slope = -1/4 = rise/run

rise = -1 means we go down 1

run = 4 means we move to the right 4

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

Since m = -1/4 and b = 3, we go from y = mx+b to y = (-1/4)x+3

Find the slope of the line that passes through (1,7) and (10, 9).

Answers

Answer: 2/9

Step-by-step explanation:

Answer:

2/9

Step-by-step explanation:

y2 - y1 over x2 - x1

Then subtract and get 2/9

Hope this helped and have a great day!

(Please brainliest)

Please answer this question​

Answers

Answer:

C

Step-by-step explanation:

First, you have to find the fraction for yellow. To do that, combine the other fractions by converting them to all have a denominator of 12. Once you do this, you know that yellow is 1/4, making the answer 48.

Answer: C. 48

Step-by-step explanation: Because Imm smart, Also can you give me brainliest it will help much appreciated


In the molecule of CH4 there are______
Hydrogen atoms, and____
Carbon atom.
A.4 Hydrogen,4 Carbon
B.1 Hydrogen, 4 Carbon
C.1 Carbon. 4 Hydrogen

Answers

Answer:

c

Step-by-step explanation:

the answer is 1 carbon and 4 hydrogen

Answer:

4 hydrogen atoms and 1 carbon atom, C

Step-by-step explanation:

In CH4, a number next to an atom´s symbol represents the number of that atom. When there is only one, there will be no number shown next to the atom´s symbol.

Does anyone know the answer to this ?

Answers

Answer:

RE9PHYIOUHAHT8HSAPHTOASHO0TEHT

Step-by-step explanation:

i believe it’s .25 feet per year

plz help. pl and thank u

Answers

Answer: sorry i cant read it its to small

Step-by-step explanation:

Answer:

0,2

Step-by-step explanation:

also pls try to answer my question have to finish this

A calculator screen shows a number in scientific notation as 1.16E‒7. Write this number in standard form.

Answers

Answer:

  0.000000116

Step-by-step explanation:

When the exponent is negative, the most-significant digit goes in the number place that is that many places to the right of the decimal point.

Here, the most-significant 1 is in the 7th place to the right of the decimal:

  1.16E-7 = 0.000000116

7x +6 = 17x

X=____________

Answers

Answer:

[tex]\boxed { x = \frac{3}{5}}[/tex]

Step-by-step explanation:

Solve for the value of [tex]x[/tex]:

[tex]7x + 6 = 17x[/tex]

-Take [tex]17x[/tex] and subtract it from [tex]7x[/tex]:

[tex]7x + 6 - 17x = 17x - 17x[/tex]

[tex]-10x + 6 = 0[/tex]

-Subtract [tex]6[/tex] to both sides:

[tex]-10x + 6 - 6 = 0 - 6[/tex]

[tex]-10x = -6[/tex]

-Divide both sides by [tex]-10[/tex]:

[tex]\frac{-10x}{-10} = \frac{-6}{-10}[/tex]

[tex]\boxed { x = \frac{3}{5}}[/tex]

So, the value of [tex]x[/tex] is [tex]\frac{3}{5}[/tex]

Answer:

coooooooooooooooool

Step-by-step explanation:

x-y=11 2x+y=19 elimantion

Answers

Answer:

x=20/3 y=17/3

Step-by-step explanation:

1. x-y=1

2. 2x+y=19

The first equation can be rewritten as 2x-2y=2

We can then subtract the second equation from this:

2x-2y=2

2x+y=19

-3y=-17

y=17/3

Plug this into to solve for x:

x-17/3=1

x=17/3+1

x=20/3

Answer:X=20/3 y=17/3

HEY CAN ANYONE PLS ANSWER DIS MATH QUESTION RQ PLS!!!!!!!!

Answers

Answer:

10.19 ft

Step-by-step explanation:

Circumference formula

C = 2πr

Solving for radius

64 = 2*3.14rr = 64/2*3.14r = 10.19 ft

so the perimeter is 20 one side is y another is 4y-8 and slow the other one. what is the side lengths​

Answers

Answer:

5

Step-by-step explanation:

A car dealer paid $21,000 for a car and marked it up by 1/3 of the price he paid.How much did he sell the car for?

Answers

Answer:

$28000

Step-by-step explanation:

Cost of the car = $21000

Mark up = 1/3*21000 = $7000

Sale price = 21000 + 7000 = $28000

BRAINLEST IF ANSWERED CORRECTLY AND QUICKLY
)Which of these describes how children were treated differently from slaves in the Roman Republic?

Children could own property, but a slave's goods belonged to his master.
Children ate three meals per day, but slaves ate one meal per day.
Free children were allowed to vote, but adult slaves could not.
Male children could go to school, but male slaves could not.

Answers

Answer:

c

Step-by-step explanation:

c

PLEASE HELP WILL GIVE BRAINLIEST!!!!!!!!!!

Answers

Answer: you have: C(X)=3x+2.00

x=number of minutes

Pay attention to the y=mx+b form where m=slope-->>

3x is the slope...

so it's 3(times the number of minutes) <<---or (x)

This means that the slope is 3, or the fancy way of saying it-->>"rate of change."

The rate of change of the cost of the taxi ride is $3.00 per minute.

Step-by-step explanation:

The solution for x2 + 2x + 8 ≤ 0 is

Answers

the answer should be x is less then or equal to 2

Answer:

the empty set

Step-by-step explanation:

right on edge

whats the definition of a flow chart proof?

Answers

a diagram of the sequence of movements or actions of people or things involved in a complex system or activity.

A flowchart proof is a visual representation of logical steps used to prove a mathematical statement or theorem.

It involves breaking down the proof into a series of connected statements and reasons, organized in a flowchart format.

Each statement is supported by a reason or justification, demonstrating the logical progression of the proof. Flowchart proofs provide a clear and structured way to present mathematical arguments, allowing for easy comprehension and verification of the proof's validity.

They help in identifying key steps, dependencies, and the overall structure of the proof, making it easier to follow and understand the reasoning behind mathematical statements.

Learn more about flowchart here

https://brainly.com/question/34362549

#SPJ6

What is -5n+7<57 and 6n+2<8

Answers

Answer:

if -5n+7<57, then n>-10.

if 6n+2<8, then n<1.

Step-by-step explanation:

-5n+7<57

1. subtract 7 from both sides:

-5n+7 -7< 57 -7

-5n<50

2. divide both sides by -5 (remember to flip the sign whenever you divide by a negative number):

-5n ÷-5<50 ÷-5

n>-10

6n+2<8

1. subtract 2 from both sides:

6n+2 -2<8 -2

6n<6

2. divide both sides by 6:

6n ÷6<6 ÷6

n<1

PLEASE HELP!! It is a multiple choice so only one answer!

Answers

Answer:

d

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Find the area and perimeter of a rectangular poster measuring 0.73 m by 1.1 m

Answers

to find the area you multiply the two together so the area is .803m^2. to find the perimeter you add up all the sides. they only give u one length and one width so you multiply .73 by 2 and 1.1 by 2 to account for the other 2 sides of the rectangle. or in other words .73(2)+1.1(2) or .73+.73+1.1+1.1=3.003

Solve the compound inequality and graph your solution on the number line.

I WILL GIVE YOU BRAINILIST IF YOU HELP!!

Answers

Answer:

Step-by-step explanation:

-10<x≤10

Open circle on -10

Closed circle on 10

Martin is building a model. He cuts two pieces of wood that are each 6 1/3 inches long from a board with a total length of 18 inches. What is the length, in inches, of the remaining part of the board?

Answers

Answer:5 1/3

Step-by-step explanation:

For the function f(x) = x + 2, find f-'(x).

Answers

[tex]f(x) = x + 2[/tex]

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

Subtract the sides of the equation minus 2

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

So ;

[tex] {f}^{ - 1}(x) = x - 2 [/tex]

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

Can I please get help with this?

Answers

Answer:

first problem) he messed up at 4(1 + 5n), only multiplying the 1 by 4, instead of both the 1 and 5n,

work-

-8n + 4(1 + 5n) = -6n - 14

-8n + 4 + 20n = -6n -14

12n + 4 = -6n - 14

18n +4 = -14

18n = -18

n= -1

second problem)  he messed up towards the end, where he put 3x = 3x, then x=0. in this case, x would equal x, so the answer is "infinitely many solutions"

all the other work is correct in that problem

third problem) on the right side of the equation, ( 4x+10+3x-6), when they were adding the like numbers, instead of subtracting 6 from 10, they added 6, giving them 16 instead of 4

correct work-

2x - 8 + 3x +2 = 4x +10 + 3x -6

5x - 6 = 7x + 4

-5x         -5x

-6 = 2x +4

-4           -4

-10 = 2x

-5 = x

hope i helped  :)

X
The line of best fit for the graph above has the equation
y= 1.5x + 3. What value does the line predict when
x = 4?
y =

Answers

Answer:

9

Step-by-step explanation:

just plugged in 4 for x

y=1.5(4)+3

hope this helps and is right haha <3

Asap need help um plz help

Answers

Answer:

3/5

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

the answer is the first one, 3/3.

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