Mathematics College

24 - 6(2x-4) = 8x - 32

Answers

Answer 1

Answer:

X = 4

Step-by-step explanation:

24 - 12x + 24 = 8x - 32

48 - 12x = 8x - 32

     +12x.   +12x

48 = 20x - 32

+32.         +32

80 = 20x

divide both sides by 20

x = 4

Related Questions

Find the smallest number which is exactly divisible
by 15 20 and 30
​

Answers

Answer:

60

Step-by-step explanation:

The smallest number that is divisible by 15, 20 , and 30, must have the needed factors of each of these numbers:

15 = 3 * 5

20 = 2 * 2 * 5

30 = 2 * 3 * 5

Then the minimum common factor must have the following factors to satisfy the divisibility of all of the numbers above:

2 * 2 * 3 * 5 = 60

simplify 3(12 - 8) + 5

Answers

Answer:

17

Step-by-step explanation:

The value of the given linear expression 3(12 - 8) + 5 is 17.

What is a linear equation?

A linear expression is an expression in which the highest power of the variable is always 1. If there is no variable, we can assume the power of the variable as 0.

Therefore, the variable x⁰ = 1.

Given linear expression:

3(12 - 8) + 5

= 3 × 4 + 5

= 12 + 5

= 17

Learn more about linear expression here: https://brainly.com/question/1955739

#SPJ2

Can someone help me answer

Answers

Answer: she should by 9 bottles of juice

Step-by-step explanation:

because there's 2 L per one bottle, 2L (X bottles) = 18L, X = 9

She needs to buy 9 juice bottle

a group of 12 runners each drink 64 ounces of water every day how many ounces of water will they drink in 45 days

Answers

34560 ounces

Step by Step Explanation:

12 x 64 = 768
768 x 45 = 34560 ounces

What slope would make the lines
parallel?
y = 4x + 2
y = [?]x-4
Enter the number that belongs in the green box.

Answers

Answer:

4

Step-by-step explanation:

Parallel lines have the same slope and since the slope of the first line is 4 the second lines slope is also 4

Answer:

Step-by-step explanation:

Slopes of parallel lines are the same.

m = 4

Which statement is false? Explain.
A. An equiangular polygon has all angles congruent.
B. A regular polygon is both equilateral and equiangular.
C. An equilateral polygon has all sides congruent.
D. A polygon is concave if no diagonal contains points outside the polygon.

Answers

Answer: D. A polygon is concave if no diagonal contains points outside the polygon.

Explanation:

Choice A is true since "equiangular" means "equal angles"

Choice B is true since all sides are congruent, and all angles are congruent for a regular polygon

Choice C is true. The term "lateral" means "side".

Choice D is false because a convex polygon is one where all possible line segments contained in the polygon do not spill outside the polygon. Put another way, if points A and B are in a convex polygon, then every point on line segment AB is also in the polygon. Concave polygons don't have this feature. It is possible to draw a line segment where it spills outside the concave polygon.

If Michael can read 400 pages in 8 hours, how many pages can he read in 1 hour?

Answers

Step-by-step explanation:

He will read 50 pages in an hour

HURRY PLEASE HELP!!!!!!

the answer choices are
A. 55
B. 40
C. 60

Answers

Answer:

A. 55

Step-by-step explanation:

hope this helps have a good day :)

I desperately need help​

Answers

Answ you need to find the slope using the coordinates. Then, you need to write the equation in Point-slope form and Slope-Intercept. (If ur teacher wants Standard Form do that too

Step-by-step explanation:


A car is going 50 miles per hour.

A rate that describes this would have units of?

А. miles and hours.

B. miles and cars.

C. hours only.

D. miles only.

Answers

miles and hours is the correct option.

NOT SURE BUT HOPE IT IS CORRECT AND HELPS YOU

Ann and Bob split some money in the ratio 4:2. Ann got £4 more than Bob. How much did Bob get?​

Answers

Answer:

$4

Step-by-step explanation:

A 4:2 ratio is the same as a 2:1 ratio, so Ann receives double what Bob gets.

If Ann gets 8 dollars and Bob gets 4, then Ann would have $4 more than Bob, and it would follow the appropriate ratio.

if l || m,find the value of x, (8x + 20) (11x-31)

Answers

Answer:

x=17

Step-by-step explanation:

8x+20=11x-31

We simplify the equation to the form, which is simple to understand  

8x+20=11x-31

We move all terms containing x to the left and all other terms to the right.  

+8x-11x=-31-20

We simplify left and right side of the equation.  

-3x=-51

We divide both sides of the equation by -3 to get x.  

x=17

Answer:

17

Step-by-step explanation:

8x + 20 = 11x - 31

-8. -8

20 = 3× - 31

+31. +31

51 = 3x

/3. /3

x = 17

Pls help me out I really need help

Answers

Answer: -0.8

Step-by-step explanation:

Challenge You buy 3.17 pounds of oranges, 1.25 pounds of pears, and 2.44 pounds of apples.
What is your total bill?
Grocery Store Prices
Item
Cost
Oranges
$0.99 per
pound
Pears
$1.09 per
pound
Your total bill is $

Answers

6.86 hope this helps !! :))

help me please i dont know what this is i cant think

Answers

Answer:

ahhhhh swear that's scary honestly

I need help with it problem

Answers

Answer:

I think 4y M 8x L 8x K 8y J??

Step-by-step explanation:

I'm not sure but I am going to learn this so I can become better at it.

2) A farmhouse shelters 61 animals. Some are cows and some are ducks. Altogether there are
208 legs. How many of each animal are there?

Answers

Answer:
43 cows and 18 ducks

Explanation:
Let c represent the number of cows in the farmhouse.
Let d represent the number of ducks in the farmhouse.

We know that:
- there are a total of 61 animals in the farmhouse
- one cow has 4 legs
- one duck has 2 legs
- there are a total of 208 legs

Using the information above, we can create two equations:

c+d=61
4c+2d=208

1) multiply the first equation by 2
If we do this, both equations will have 2d and we can subtract them to solve for c.

c+d=61
2c+2d=122

2) Subtract the first equation from the second

4c+2d=208
2c+2d=122
2c=86
c=43

Therefore, the number of cows in the farmhouse is equal to 43.

2) plug 43 into the first equation to solve for d
We can plug 43 into either of the original questions to find the number of ducks, but in this case, it would be easier to solve for in the first equation.

c+d=61
43+d=61
Subtract both sides by 43
43+d-43=61-43
d=18

Therefore, the number of ducks in the farmhouse is equal to 18.

I hope this helps!

Find the slope of x=(5,6), y=(0,2)

Answers

Answer:

4/5

Step-by-step explanation:

the equation of slope is y1-y2/ x1-x2

you get 4/5

Simplify
27^n+3 -6×3^3n+3/3^n×9^n+2

Answers

Answer:27^n+3–6*3^3n+3–n*9^n+2

Step-by-step explanation:

A car moves at a speed of 30m/s to the west for 3hr. What is the displacement of the car in km?
​

Answers

(30m/s divided by 2)x 10800 ( convert 3hr to seconds by x with 60squared)
= 162000 m ( convert m to km by dividing with 1000)
= 162 km


Plz mark as brainleast if this answers helped ya.


Identify the following data set:
The rates at which all of the cashiers scan products for a store on a study about the
cashiers for the day

Answers

Answer: Population

Step-by-step explanation:

Answer:

Population

Step-by-step explanation:

I just took the quiz

1/4(x-2)+4=12 help please

Answers

Answer:

X = 34

Step-by-step explanation:

Find the value of x. Round to the nearest degree.
13.
22
14
Not drawn to scale
a. 47
b. 32
c. 40
d. 50

Answers

Answer:

32

Step-by-step explanation:

If b^2=a then b is what of a?

Answers

1:: If
a
is divisible by a square of a prime number, then we cannot conclude from |2
a
|
b
2
that |
a
|
b
.

Any time
a
is divisible by a square of a prime number, =⋅
a
=
k
⋅
p
n
where ≥2
n
≥
2
and
p
does not divide
k
, you can see that
a
divides (⋅−1)2
(
k
⋅
p
n
−
1
)
2
, but
a
does not divide ⋅−1
k
⋅
p
n
−
1
.

Part 2: If
a
is not divisible by a square of a prime number, then we can conclude from |2
a
|
b
2
that |
a
|
b
.

On the other hand, if
a
is not divisible by a square of a prime number, then =12⋯
a
=
p
1
p
2
⋯
p
n
where
p
i
is prime for all
p
. Then, assuming
a
divides 2
b
2
, you can conclude that
p
i
divides 2
b
2
, and therefore
p
i
divides
b
(from prime factorization) for all
i
. From this, you can conclude that
a
divides
b
.

Answer:

[tex]\huge\boxed{b = \sqrt{a}}[/tex]

Step-by-step explanation:

If we have an equation [tex]b^2 = a[/tex] and we want to find what b is in relation to a, we can change the equation so that we have b on one side and whatever is on the other side is what b is.

[tex]b^2 = a[/tex]

To isolate b, we can take the square root of both sides as taking the square root of something squared results in the base.

[tex]\sqrt{b^2} = \sqrt{a}[/tex]

[tex]b = \sqrt{a}[/tex]

So b is the square root of a.

Hope this helped!

317
What is the answer to 317 x 54.

Answers

17.118

Step-by-step explanation:

hope it helps! :)

Determine the unknown side of the similar triangle.
A)
2
B)
3
4
D)
5

Answers

Answer : C) 4
Step by Step explanation:

Answer:

(C). 4

Step-by-step explanation:

Sides of the similar triangles are proportional.

if X ~ Y , then [tex]\frac{12}{6}[/tex] = [tex]\frac{8}{x}[/tex] ⇒ x = 4

Evaluate 4p+q/p when p= -2 and q= -3

a) -11/2
b) 9/2
c) -9/2
d) 11/2​

Answers

Answer:

D

Step-by-step explanation:

Answer:

d. 11/2

Step-by-step explanation:

(4p + q)/p

(4(-2) + (-3))/(-2) = (-8-3)/(-2)

11/2

Consider the equation 3p - 7 + p = 13. What is the resulting equation after the first step in the solution?
Op-7 = 13-3p
O 2p-7 = 13
O 3p-7 = 13-
4p - 7 = 13

Answers

Answer:

4p - 7

General Formulas and Concepts:

Pre-Alg

Order of Operations: BPEMDASEquality Properties

Step-by-step explanation:

Step 1: Define

3p - 7 + p = 13

Step 2: Solve for p

Combine like terms:                    4p - 7 = 13Add 7 to both sides:                     4p = 20Divide 4 on both sides:                p = 5

Identify the angles that each have a measure of 88°. ​

Answers

Answer:

vdnchdbcdbchdbnhdbnhvbdjvjdsvhdfnjvdjvjdv

Step-by-step explanation:

1, 3, and 8

8 is it’s corresponding angle. 1 is vertical to it and 3 corresponds with 1

Please help..............

Answers

Answer:

The first one.

Step-by-step explanation:

:)

Other Questions
)An automobile traveling along a straight roadincreases its speed from 48 ft/s to 66 ft/s in180 ft.If the acceleration is constant, how muchtime elapses while the auto moves the 180 ft?Answer in units of s. For a class of students, the association between GPA and SAT math score is roughly linear. Theequation of the least-squares regression line relating y=SAT math score to x = GPA is = 410.54 + 67.3x. Predict the SAT math score for Jessica, who has a 3.00 GPA. Which property of a sound wave increases as the pitch of the soundincreases?A. AmplitudeB. WavelengthC. Rest positionD. Frequency Apply the distributive property to create an equivalent expression. (4b + 2e + 3) 3 = 5. A boy owns 2 pairs of pants, 8 shirts, 6 ties, and 7 jackets. How many different outfits can he wear to school if he must wear one of each item?He can wear _________ different outfits. What is the probability that a coin tossed in the air will land heads up? 25% 50% 75% 100% After birth, a baby's weight increased at a steady rate for several weeks.A linear model of this situation contains the values (1, 7.3) and (9, 9.7), where x represents the number of weeks, and y represents the baby's weight, in pounds.What was the baby's weight at birth?A. 8 poundsB. 7.3 poundsC. 0.3 of a poundD. 7 pounds x: 39, 40, 41, 42,y: 36, 29, 22, 15What is the slope of the line that contains these points? plzzz helpp!! How does the number of Electoral College votes a presidential candidate has compare to the number of popular votes a presidential candidate has? A{{Sometimes the Electoral College votes do not reflect the popular vote. It's the number of Electoral College votes that determines who is elected president B}}The Electoral College votes are calculated using the popular vote. So the candidate who is elected president will have the most votes in both categories.C}} The president is elected based on the popular vote, or number of people who voted. The Electoral College votes only matter if there is a tie between candidates.D}} The popular vote determines who will be president.The Electoral College votes determine whether the Democratic or Republican party will have the most influence in government. In a certain country, the heights and depths of a road are measured in relation to sea level. Sea level has a value of 0. The lowest point of the country lies at 7 feet. The highest point of the country lies at +112 feet. Which of the following statements best describes the lowest and the highest points? The lowest point is 7 feet above sea level, and the highest point is 112 feet below the lowest point.The lowest point is 7 feet below sea level, and the highest point is 112 feet above the lowest point.The lowest point is 7 feet above sea level, and the highest point is 112 feet below sea level.The lowest point is 7 feet below sea level, and the highest point is 112 feet above sea level. This is my question HELP ASAP!! WILL GIVE BRAINLIEST Find the slope of the line passing through the given points using the slope formula. Enter the slope insimplest form. Describe the slope as positive, negative, zero, or undefined.(-5. 19) and (-1,7) Luca y Estefana _____(montar) a caballo en la playa. * O montamos O montaste O montaron O mont 1. The sum of 6 and the quotient of a number and 4 is 10. If you're not satisfied with your fitness evaluation score, there's really little you can do about it. Which of these is an example of a communication style?A. Conversing outsideB. Using humorC. Choosing one speakerD. Being prepared to argue Which type of weathering occurs most frequently at high elevations, and can bring mountains down to sea level over time? Explain the difference between the military terms "rank" and "grade." What is the solution set for3x 2 + 48 = 0 ?O {6.9, -6.9}O {4, -4}O {21, -21]O {41 , -4; } Is 4.88 x 4.57 x 2.52 inches larger than 4.06 x 1.3 x 3.23 inches?I think it is but I just want clarification.