solve for x 15x-2=10x+23

Answers

Answer 1

Answer:

x=5

Step-by-step explanation:15x - 10x -2 = 23

5x= 23 = 2

5x = 5

x=5

Answer 2

Answer:

X=5

Step-by-step explanation:

15x - 2 = 10x + 23

5x - 2 = 23

5x = 25

x = 5

Hope this helps. Pls give brainliest.


Related Questions

Help asap BRAINLlST ........
question in pic

Answers

Answer:

y= -1/5 + 6

Step-by-step explanation:

y=mx+b

m=-1/5

b=(0,y)

b=6

yo y= -1/5 + 6

Answer:

y= -5x +6

pick ANY two points from the graph:

(0,6) and (1,1)  

first you need to find the slope:

Y2 - Y1      6 - 1       5

----------  =  ------- = ----- = -5

X2 - X1      0 - 1      -1

y = -5x + b

the Y-intercept is (0,6):

Y = -5x + 6

A chocolate cake and a vanilla cake were each cut into 12 slices. 5 slices of the chocolate cake were eaten and 7 slices of the vanilla cake were eaten. Was more of the chocolate cake or more of the vanilla cake eaten?

Answers

Answer: Vanilla

Step-by-step explanation:

The amount of chocolate cake remaining is;

= 12 - 5

= 7 slices

The amount of vanilla cake remaining is;

= 12 - 7

= 5 slices

More Vanilla cake was therefore eaten as less of it is left.

Pls help, I will give brainlist!

Answers

Answer:

Step-by-step explanation:

2.)A=[tex]\frac{bh}{2}[/tex]

[tex]\frac{15*10}{2}[/tex]=75.

3.) years to month

6 years is 72 month+2 month=74 month

month to days

74 month=2250.84days.

Mr. Jones paid $39.24 for 3.6 pounds of steaks to grill at his family BBQ. What was the price per pound of the steaks?​

Answers

Answer:

10.9

Step-by-step explanation:

Answer:

The price per pound of steak is $10.9 or, if you need to round it, the answer would be $11.

Step-by-step explanation:

I took 39.24 divided by 3.6

HELPPPP NOWWWW!!!!!A music teacher asked 23 students in the band how many hours they practiced playing their
instrument each week. The results are shown in the dot plot. Which statement best describes
the data?
The data are skewed left, so most students' practice times are
less than the mean practice time.
Time Spent Practicing
The data are skewed left, so most students' practice times are
more than the mean practice time.
.
.
1 1.5 2 2.5 3 3.5 4 4.5 5
Hours
The data are skewed right, so most students' practice times are
more than the mean practice time.
The data are skewed right, so most students' practice times are
less than the mean practice time.

Answers

Answer:

a. The data are skewed left, so most student's practice times are more than the mean practice time.

b. The data are skewed left, so most student's practice times are less than the mean practice time.

c. The data are skewed right, so most student's practice times are less than the mean practice time.

d. The data are skewed right, so most student's practice times are more than the mean practice time.

Answer:

The correct option is a.

The data are skewed left, so most student's practice times are more than the mean practice time.

Step-by-step explanation:

Refer to the attached box plot which shows number of hours the students spent on practice for playing their instrument each week.

When the data distribution is not symmetric around the mean then it is either skewed to right or skewed to left.

The given box plot is skewed to the left since the tail of the distribution on the left side is longer than the right side or in other words, most of the data is leaning to the right side of the curve.

Due to this, most student's practice times are more than the mean practice time.

A left skewed distribution is also known as negatively skewed distribution.

Therefore, we can conclude that the correct option is a.

a. The data are skewed left, so most student's practice times are more than the mean practice time.

Step-by-step explanation:

do this correctly for 20 points and brainliest! Please help

Answers

Answer:

Step-by-step explanation:

It is shaded on the top side because y is greater than or equal to 2x

Help me please I will mark brainly

Answers

Answer:

D

Step-by-step explanation:

Answer:

A= -13/35

B= 13/35

C= -27/35

D= -13/35

The answer is B

someone help me answer this please i will mark brainliest x

Answers

11.2 ft

If it is a ratio just find what the scale number is by doing 14/40 = .35
Then .35 * 32 = 11.2

WILL GIVE BRAINLIEST!!! Kayla created the graph below to represent the solution to the inequality Negative 8 less-than x.

A number line going from negative 11 to negative 1. A closed circle is at negative 8. Everything to the left of the circle is shaded.

What errors did she make? Select two options.
She should have used an open circle at the end of the ray.
She should have pointed the arrow to the right.
She should have used a circle at –7 as the end of the ray.
She should have used a circle at –9 as the end of the ray.

Answers

Answer:

1. she should've pointed the arrow to the right 2.She should have used an open circle at the end of the ray.

Step-by-step explanation:

Answer:

A) and B)

Step-by-step explanation:

What additional information do you need to prove triangle NOP is congruent to triangle QSR?

Answers

Answer:

Angle O congruent to Angle S, because this would pass the SAS proof. (Side Angle Side)

What is the slope and equation of a line parallel to the x-axis passing through point (3, 7)?

Answers

Answer:

i not sure

Step-by-step explanation:

i need points

Maria jogged 3 miles (I have picture)

Answers

Answer:

A=False

B=True

C=True

Step-by-step explanation:

Is the following relation a function

Answers

yes because each x only has one y output

this is algebra 1 hurry please

Answers

Answer:

Answer is C

Step-by-step explanation:

hohoho have a great christmas may you be blessed! hope you get what you’re wanting also C

PLEASE HELP ASAP

x^2-5x

Answers

option 2
because x(x)=x^2 and x(-5)=-5x which means you get x^2-5x
Your answer is B, x(x-5)

-20 es un número racional?

Answers

Answer:

Si -20 es racional

Step-by-step explanation:

I need help plzzzzz!!

Answers

Answer:

Its either A or D

Step-by-step explanation:

8% simple interest of 800 once is 64 dollars. I am not sure if it is 8% every year. If it is every year then the interest is 320 dollars. Good Luck.

Brainliest Please

Happy holidays

what is order of operations... 10 points.

Answers

Answer:

The order of operations tells us the order to solve steps in expressions with more than one operation. First, we solve any operations inside of parentheses or brackets. Second, we solve any exponents. Third, we solve all multiplication and division from left to right.

Step-by-step explanation:

Could I get brainliest and heart please

Which point has coordinates (5, negative StartFraction 7 pi Over 6 EndFraction)?

Answers

There is not enough information

Answer:

B

Step-by-step explanation:

BIG BRAIN

what is 699.03 to the nearest penny?

need this ASAP thanks

Answers

Answer:

699.03??

Step-by-step explanation:

The penny value only falls as low as the hundredths place meaning two 0's behind the decimal point. If you have a total of $699.03 than there are no corrections to be made. I'm only in Algebra I so im not entirely sure if PENNY is a phrase for a certain mathematical operation so i'm not entirely sure.

help me please!

I don't understand this:(​

Answers

Answer:

b=12

Step-by-step explanation:

9^2 + b^2 = 15^2 by the pythagorean theorem

81 + b^2 = 225

b^2 = 144

b = 12


What is the area of the triangle in the in the diagram?

Answers

Answer:

no tengo ni idea

Step-by-step explanation:

The area of the triangle will be A = (1/2) y₁(x₂ - x₁). Then the correct option is B.

What is the area of the triangle?

Assume 'h' is the height of the triangle and 'b' be the base of the triangle. Then the area of the triangle is given as,

A = (1/2) × h·b

The coordinates of the triangle will be (x₁, y₁), (x₂, y₂), and (0, 0).

The length of the base of the triangle will be given as,

Base = (x₂ - x₁)

The height of the triangle is given as,

Height =  (y₂ - 0) or (y₁ - 0)

Height =  y₂ or y₁

The area of the triangle will be given as,

A = (1/2) × (x₂ - x₁) × y₁

A = (1/2) y₁(x₂ - x₁)

The area of the triangle will be A = (1/2) y₁(x₂ - x₁). Then the correct option is B.

More about the area of the triangle link is given below.

https://brainly.com/question/19305981

#SPJ5

filling in missing values!

Answers

Answer:

3C- 19

3A- 10

3F-21

3B-7

3D-3

3E-33

3G-55

Step-by-step explanation:

The Gonzalez's updated their bedroom by purchasing a new lamp for $89.95 and a comforter set for $239.99. They paid 6.5% sales tax on their purchases. If the Gonzalez's paid $351.72 total, determine if they paid the correct amount.

Answers

Answer:

Not exactly

Step-by-step explanation:

Cost lamp = $89.95Cost of comforter set = $239.99Sales tax = 6.5%

Total payment:

($89.95 + $239.99)*1.065 = $351.39

Total amount is a little different:

$351.72 vs $351.39

On a field trip, there are 3 adults for every 45 students. Which graph models a relationship
with the same unit rate?
10
9
8
7
6
10
9
8
F
H
0
30 60 90 120 150*
0
30 60
90
120 156
10
9
10
8
6
3
6
5
4
3
2
0
30 60 90 120 150
0
30
60 90 120 150

Answers

Answer:

H (the second graph)

Step-by-step explanation:

34% of 65. Do not round!!! pls help

Answers

Answer:

22.1

Step-by-step explanation:

If we put 65 over 100 and x over 34 and do cross multiplication, we see that 65 times 34 is 2,210. Dividing 100 from both sides of the equation, we divide 100 from x and 100 from 2,210. We are left with X = 22.1

it is 22.1 )((((())))(

which number line show the solution of 2x - 8 > -4

Answers

Answer:

x=2

Step-by-step explanation:

Solve the equation.

3- 5x = -9 + x

Answers

Answer:

x=2

Step-by-step explanation:

-5x-x=-9-3

  -6x=-12

     x=2

Answer:

x = 2

Step-by-step explanation:

[tex]3 - 5x = x - 9[/tex]

[tex] = > 5x + x = 9 + 3[/tex]

[tex] = > 6x = 12[/tex]

[tex] = > x = \frac{12}{6} = 2[/tex]

If you have a decimal answer, round to the nearest tenth!

8n−6=2n+13

Answers

Answer:

n = 3.17

Step-by-step explanation:

Given:

8n − 6 = 2n + 13

Collect like terms

8n - 2n = 13 + 6

6n = 19

Divide both sides by 6

n = 19/6

= 3.167

Approximately to the nearest tenth

n = 3.17

Could u all check this if am correct before i turn it in.​

Answers

All the answers are correct.

they are all correct

Other Questions
Click on photo if neccessary HELP PLS!!!! SOLVE ALGEBRA Read the excerpt below from act 1.1 of A Midsummer Nights Dream by William Shakespeare and answer the question that follows.EGEUS: Happy be Theseus, our renownd Duke! [20]THESEUS: Thanks, good Egeus. Whats the news with thee?EGEUS: Full of vexation come I, with complaintAgainst my child, my daughter Hermia.Stand forth, Demetrius.My noble lord,This man hath my consent to marry her. [25]Stand forth, Lysander.And, my gracious Duke,This man hath bewitched the bosom of my child.Thou, thou, Lysander, thou hast given her rhymes,And interchanged love tokens with my child.Thou hast by moonlight at her window sung [30]With feigning voice verses of feigning love,And stoln the impression of her fantasyWith bracelets of thy hair, rings, gawds, conceits,Knacks, trifles, nosegays, sweetmeatsmessengersOf strong prevailment in unhardened youth. [35]With cunning hast thou filched my daughters heart,Turned her obedience which is due to meTo stubborn harshness. And, my gracious Duke,Be it so she will not here before your graceConsent to marry with Demetrius, [40]I beg the ancient privilege of Athens:As she is mine, I may dispose of her,Which shall be either to this gentlemanOr to her death, according to our lawImmediately provided in that case. [45]THESEUS: What say you, Hermia? Be advised, fair maid.To you your father should be as a god,One that composed your beauties, yea, and oneTo whom you are but as a form in wax,By him imprinted, and within his power [50]To leave the figure or disfigure it.Demetrius is a worthy gentleman.HERMIA: So is Lysander.THESEUS: In himself he is,But in this kind, wanting your fathers voice,The other must be held the worthier. [55]HERMIA: I would my father looked but with my eyes.THESEUS: Rather your eyes must with his judgment look.HERMIA: I do entreat your grace to pardon me.I know not by what power I am made bold,Nor how it may concern my modesty [60]In such a presence here to plead my thoughts,But I beseech your grace that I may knowThe worst that may befall me in this caseIf I refuse to wed Demetrius.THESEUS: Either to die the death, or to abjure [65]For ever the society of men.Therefore, fair Hermia, question your desires.Know of your youth, examine well your blood,Whether, if you yield not to your fathers choice,You can endure the livery of a nun, [70]For aye to be in shady cloister mewed,To live a barren sister all your life,Chanting faint hymns to the cold fruitless moon.Thrice blessd they that master so their bloodTo undergo such maiden pilgrimage; [75]But earthlier happy is the rose distilledThan that which, withering on the virgin thorn,Grows, lives, and dies in single blessedness.HERMIA: So will I grow, so live, so die, my lord,Ere I will my virgin patent up [80]Unto his lordship, whose unwishd yokeMy soul consents not to give sovereignty.THESEUS: Take time to pause, and by the next new moonThe sealing day betwixt my love and meFor everlasting bond of fellowship [85]Upon that day either prepare to dieFor disobedience to your fathers will,Or else to wed Demetrius, as he would,Or on Dianas altar to protestFor aye austerity and single life. 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Write one or two paragraph(s) describing your life after interactions with Europeans. Make sure to answer all of the questions below in your paragraph. What is your first impression of the Europeans?How do the Europeans treat you?Do you like he Europeans? Why or why not?How is your life different than it was before the Europeans came to Alaska?3. Do you think it was a good idea for Russia to sell Alaska? Why or why not? Your answer should be four sentences and include details to illustrate your position.