Expand and simplify the expression 3(x-2) + 9(x-1) + 2(3x-4)

Answers

Answer 1

Answer:

the answer is 18x-23

Step-by-step explanation:

Try using Symbolab, I use it all the time it gives the correct answer and it gives good explanations (I use it all the time).


Related Questions


I forgot how to do this anyone help?

Answers

Answer:

Basically it has to pass through 2 (I think) and the y-intercept is -3

Step-by-step explanation:

Answer:

go to the 2 (on the x axis) then go down 3 then click it to put the dot but sorry if its wrong

Step-by-step explanation:

what are the Coefficients in 4e + 7e + 5

Answers

Answer:

4 and 7

Step-by-step explanation:

Coefficients are just bassically the numbers behind the variable, hope this helps!

What is the value of x in the equation 5 x + 3 = 4 x? –3 Negative one-third One-third 3

Answers

Answer:

?

Step-by-step explanation:

Answer:

x=-3

Step-by-step explanation:

5 x + 3 = 4 x

5x+3-3=4x-3

5x=4x-3

subtract four from both sides=x=-3

x=-3 is your final answer!

Points A, B, C, and D are connected by segments.

An irregular quadrilateral with points A, B, C, D in clockwise order starting from bottom left.

What is the name of the bottom segment of the figure?

Enter your answer in the box. Use the keyboard to create the correct symbol needed.

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Answer:

c

Step-by-step explanation:

I think its c

I'm not sure

Can u guys help me please

Answers

its y=3/4x+3

you can solve it

-3x+4y=12

add 3x both sides

4y=3x+12

divide 4 by both sides

y=3/4x+4

Answer:

y=3/4x+3

Step-by-step explanation:

True or False
If an acute angle is 80o then we add the obtuse angle of 110o to equal 180o?

Answers

Answer:

true

Step-by-step explanation:

How can you Factor:ab^2-ab

Answers

Answer:

ab(b−1)

Step-by-step explanation:

Factor ab out of  ab ^2 − ab

5(k+4)-2(2.5k-3)+12[tex]5(k+4)-2(2.5k-3)+12[/tex]

Answers

Answer:

38

Step-by-step explanation:

there is a daily fee for renting a moving truck, plus a charge $0.50 per mile driven. it costs $64 to rent the truck on a day when it is driven 48 miles. Which linear equation can be used to model this situation?​

Answers

Answer:

Let x be the daily fee

0.5(48) +x = 64  is the equation,

Multiply:

24 + x = 64

Subtract:

x=40

The daily fee is $40

roduct of 0.42 * 0.2

Answers

Answer:

0.084

Step-by-step explanation:

0.42 * 0.2 = 0.084

These questions down below are a bit confusing for me, if someone would help me with them I would be absolutely grateful thank you so much

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1.) $44.37
2.) honestly not sure
3.) $540
4.) 60 inches, yes because 40wks x 1.5 inches = the amount it’ll grow after 40wks which is 60in.

PLEASE HELP ME! THANK YOU

Answers

I believe the average rate of change is 1

9514 1404 393

Answer:

  -1

Step-by-step explanation:

The graph goes through the points (-1, 1) and (1, -1). The average rate of change is the slope of the line through those points. It can be calculated using the slope formula. Alternatively, you can recognize that the line will have a "rise" of -1 for each "run" of 1, so rise/run = -1/1 = -1.

__

Using the slope formula, we have ...

  m = (y2 -y1)/(x2 -x1)

  m = (-1 -1)/(1 -(-1)) = -2/2 = -1

The average rate of change on the interval is -1.

what is -3/4, -3, 0.75, -1.8, -3.5 ordered greatest to least

Answers

Answer:

Its

Step-by-step explanation:

0.74=18 3/4=[b] 3.5 so you put them all together nd it comes out to

[w]=1.2 bc its a different of the number

[tex]\left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right][/tex]Text me if you have any questions.

An exterior angle of a triangle has a measure of 80°, and one of the remote interior angles has a measure of 20°. Write and solve an
equation to find the measure of the other remote interior angle.
Enter the correct answers in the boxes.
Equation:
X=

Answers

Your answer would be 0.6, 3/5, and 6% are the 3 same portion. But, when they're all changed to a decimal they would equal to 0.6.

Triangle is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.

The exterior angle is equal to the sum of the interior angles in a given triangle.

The measure of the other remote interior angle is 60°.

What is a triangle?

It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.

We have,

Let the measure of the other interior angle = M

The exterior angle is equal to the sum of the interior angles in a given triangle.

An exterior angle of a triangle has a measure of 80°, and one of the remote interior angles has a measure of 20°.

This means,

M + 20 = 80

Solve for M.

M + 20 = 80

Subtract 20 on both sides.

M = 80 - 20

M = 60

Thus,

The measure of the other remote interior angle is 60°.

Learn more about triangles here:

https://brainly.com/question/25950519

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The price of a pair of Vans in 1966 was around $4.00. The price of a pair of Vans today is around $50.00. What is the percent of increase of the price of a pair of Vans from 1966 to today? (HINT: divide the amount that the price changed by the original amount and change the answer to a percent by moving the decimal two places to the right and adding a percent sign)​

choices
46%
11.5%
1,150%
92%

Answers

Answer:

1.150%

Step-by-step explanation:

it isnt 11.5% because you move the point 2 times to the right.

y=5/3x-1

What is the slope of the graph of this equation

Answers

go to the left one and rise 5 run 3
Are u doing algebra 1

Complete the equation describing how x and y are related.

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X is horizontal while y is vertical

I need help ASAP!!!!!!

Answers

Answer:

Not a function

Step-by-step explanation:

help me plz idk this at all

Answers

Step-by-step explanation:

sin theta = opp / hyp

sin theta × hyp = opp

sin60 × 30 = opp

.866 × 30 = opp

25.98° = opp

*Theta is the 0 with a line through it

joe lives 13,000 in a city that is 13,000 feet below sea level. What number represents his city's sea level?

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Answer: -13,000

Step-by-step explanation:

Answer:

-13,000

Step-by-step explanation:

Brainliest!!! Answer quick

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Answer: 1mi/5280

Step-by-step explanation: I dunno how to explain this. Its really easy. Always have the converting unit on the denominator

What is the value of x?

Answers

Answer:

wait what are doing.

Step-by-step explanation:

.

What is (f.g)(x)?
f(x) = -2x + 4
g(x) = -x

Answers

Answer:

fog=f[g(x)]

=f[-x]

=-2x+4

ILL MARK U BRAINLIEST!!

Answers

Answer:

irrigation

Step-by-step explanation:

Irrigation is the process of applying controlled amounts of water to plants at needed intervals. Irrigation helps to grow agricultural crops, maintain landscapes, and revegetate disturbed soils in dry areas and during periods of less than average rainfall.

Is this correct? If not, please tell me why!!

Answers

Answer:

your correct good job

Yes it is right :) your all good

Write this ratio as a fraction in simplest form without any units.
45 days to 5 weeks

Answers

i’m pretty sure the answer is 9 to 1

WILL GIVE BRAINLIEST (two questions but points)

Write the expression as a cube of a monomial: 0.008y^21
Write the expression as a monomial in standard form: (−3xy^2)^3 · (− 2/3x^2y^3)^4

Answers

Answer:

The answer to the first question is (0.2y^7)^3

Step-by-step explanation:

The expression (0.2 × y⁷)³ is a cube of a monomial in standard form and the expression (16/3)x¹¹y¹⁸ is a monomial in standard form.

What is the algebraic expression?

Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers.

The expression below which is given in the question

0.008y²¹

We have to write the given expression as a cube of a monomial in standard form

0.008y²¹

0.2 × 0.2 × 0.2 × y⁷× y⁷× y⁷

(0.2 × y⁷)³

The above expression is a cube of a monomial in standard form

(−3xy²)³· (− 2/3x²y³)⁴

We have to write the given expression as a monomial in standard form

(−3xy²)³· (− 2/3x²y³)⁴

(−3x)³(y²)³· (− 2/3x²)⁴(y³)⁴

x³y⁶· 16/3x⁸y¹²

(16/3)x³⁺⁸y⁶⁺¹²

(16/3)x¹¹y¹⁸

The above expression is a monomial in standard form.

Learn more about the algebraic expression here :

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what is (3x+2)(4x-5)

Answers

Answer:

12x^2 - 7x - 10

Simplify, or in other words...multiply them

Daniel is looking at two different credit card offers. Credit Card A will give him an APR of 22.45%. Credit Card B will offer will be 1.25% each month. Which the better deal?

Answers

Answer:

Credit card B is a better deal

Step-by-step explanation:

in order to compare both credit cards, we must either convert the APR into a monthly rate or the monthly rate to APR.

convert credit card A's APR to monthly rate:

= 22.45% / 12 ≈ 1.87%, which is higher than 1.25%, so credit card B is better

OR

convert credit card B's monthly rate to APR:

= 1.25% x 12 = 15%, which is lower than 22.45%, so credit card B is better

Why would you need inequalities?
plz, help me write a paragraph answering this question ^^^
I really really need help
I will mark brainiest or whatever just plz plz plz help me
has to be at least 3 sentances

Answers

Answer:

An inequality is a mathematical expression that contains inequality signs. For example, y≤ 12x is an inequality. Inequalities are used to tell us that an expression is either larger or smaller than another expression. Equations and inequalities can contain both variables and constants.

Step-by-step explanation:

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