Mathematics High School

(3x³ + 2x - 3) - (4x³ - x² + x)
please just give the answer

Answers

Answer 1

Answer:

- x³ + x² + x - 3

Step-by-step explanation:

(3x³ + 2x - 3) - (4x³ - x² + x)

3x³ + 2x - 3 - 4x³ + x² - x

3x³ - 4x³ + x² - x + 2x - 3

- x³ + x² + x - 3

-TheUnknownScientist

Related Questions

Evaluate square root of 121

Answers

Answer:

the square root of 121 is 11

the square root of 121 is 11

PLEASE HELP ME I NEED THIS ALOT!
1 . Write the equation that represents the data set for Crew A using the variables E for earnings and h for hours.
2. Write the equation that represents the data set for Crew B using the variables E for earnings and h for hours.
Please help i'm really stuck on these questions!! :(

Answers

1. Write the equation that represents the data set for Crew A using the variables E for earnings and h for hours.

120e/1h

2. Write the equation that represents the data set for Crew B using the variables E for earnings and h for hours.

105e/1h

Determine the intercepts of the line.
y = -32 + 12
y-intercept:
x-intercept:

Answers

Answer:

y-intercept: 12

x-intercept: unknown

Step-by-step explanation:

I think you meant y=-32x+12.

Can some help me fast!

Answers

Answer:

5x +2y =38

5(6) +2y = 38

30 +2y= 38

2y= 8

y= 4

(6, 4)

5(0) +2y =38

2y= 38

y= 19

(0,19)

5(-2) +2y= 38

-10 +2y =38

2y= 48

y=24

(-2,24)

When solving this system of equations by elimination, which could be the resulting equation when a variable has been eliminated?

Answers

I believe your answer should be A. 13x=18

I need some help lol

Answers

The answer is 5.1. I just copied the first person that answered. Lol

The line that passes through (2, 4) and (0, 8) can be expressed by which of the following

Answers

Answer:

The first one and the second one

Step-by-step explanation:

I hope that this helped

4/25^1/2nnnmmmmmmmmmmmmmmmmmmmmmmm

Answers

Answer:

0.08

Step-by-step explanation:

4/25^1/2 = 0.08

Find m angle 4. SOLVE step by step CORRECTLY !!!! Please help !!!!!!!!!!!!!!!!!

Answers

Answer:

6

Step-by-step explanation:

y = -4× - 5
y = -4× + 5​

Answers

Answer:

No Solution

Step-by-step explanation:

None

What is the question for this?

HELP PLS !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

The answer is B

Step-by-step explanation:

the answer is b :) gg

Which expression gives the correct volume of the steps?

Math item stem image
CLEAR CHECK

4×4×1 cubic feet



(4×4×1)+(3×3×3) cubic feet



(4×4×1)+(3×3×1)+(2×2×1)+(1×1×1) cubic feet



(4×4×4)+(3×3×3)+(2×2×2)+(1×1×1) cubic feet

Answers

Answer:

(4×4×4)(3×3×3)(1×1×1) Cubic feet

Julio bought a backpack for $39.95 and 2 belts for $17.99 each. The sales tax is 6%. How much did Julio spend for all the items, including tax

Answers

Answer:

$80.49

Step-by-step explanation:

39.95 + 17.99 x 2

17.99 x 2 = 35.98

35.98 + 39.95 = 75.93

75.93 + 6% = 80.49

please help will mark brainliest

Answers

Answer:

two

Step-by-step explanation:

Bob buys lunch at Chick Fil A for his friends on Tuesday. He buys 9 sandwiches and 5 drinks
and pays $44 total. Ben buys lunch on Friday and pays $70 for 15 sandwiches and 7 drinks.
What is the price for a sandwich and what is the price for a drink?

Answers

Answer:

A sandwich is $3.50 and the price of a drink is $2.50

Step-by-step explanation:

Create a system of equations where s is the price of a sandwich and d is the price of a drink:

9s + 5d = 44

15s + 7d = 70

Solve by elimination by multiplying the top equation by 7 and the bottom equation by -5, then adding them together:

63s + 35d = 308

-75s - 35d = -350

Add them together:

-12s = -42

s = 3.5

Then, plug in 3.5 as s into one of the equations to solve for d:

9s + 5d = 44

9(3.5) + 5d = 44

31.5 + 5d = 44

5d = 12.5

d = 2.5

So, a sandwich is $3.50 and the price of a drink is $2.50

Answer:

A sandwich is $3.50 and the price of a drink is $2.50

Step-by-step explanation:

Plz mark as brainliest it would be helpful

Plz hurry I will give 17 points

their notes to help them process the
The editing and formatting features of eNotes allow students to blank
information.

The answers are organize,translate,increase,misplace

Answers

Your answer should be organize, correct me if I’m wrong !

Answer:

Organize

Step-by-step explanation:

Write a linear function f with the values f(−1)=5 and f(3)=4.

Answers

Answer:

f(x)=-0.25x+4.75

Step-by-step explanation:

-0.25x+4.75

-0.25(-1)+4.75=5

-0.25(3)+4.75=4

Hope this helps!

Which equation represents the linear function that is shown on the graph below ?

A. Y=1/2 x+4
B. Y=1/2 x-2
C. Y=4 x-2
D. Y= -2 x +4

Answers

Answer:

First one

Step-by-step explanation:

Y=1/2x+4

Jenny was doing laundry. She folded 10
towels and divided them evenly into p
piles. Which expression represents the
number of towels in each pile?

Answers

10 / p
(10 divided by p)
10 divided by p!!!!!!!!!!!

subtract: 3a ( a+ b+ c) - 2b (a- b+ c) from 4c (-a + b + c)

Answers

Answer:

4c^2 - 3a^2 -7ac +6bc -ab

Step-by-step explanation:

solve first 3a( a + b + c) - 2b ( a+ b +c)

which is = 3a^2 + 3ab + 3ac - 2ab - 2b^2 -2bc

there for 4c(-a + b +c) -( 3a^2 + 3ab + 3ac - 2ab - 2b^2 - 2bc)

= -4ac-3ac +4bc+2bc -3ab+2ab + 4c^2 -3a^2

=4c^2 - 3a^2 -7ac +6bc -ab

HELPPPP!!!

Use the diagram to answer the question

Answers

Angle 4 and Angle 5 is the correct answer I hope this helps!

This is urgent!!!! PLEASE DON'T HELP!!!​

Answers

Answer:

okay

Step-by-step explanation:

dont want help? bye good luck!

Help please look at picture attached I will mark brainliest!!

Answers

Answer:

ACB:64   ACD:116  GFH:64  EFG:26

Step-by-step explanation:You could see how the angles are located.

Answer:

A ) Adjacent  and supplementary  B) Adjacent n neither C) is the same as A D) Non adjacent n complementary

Step-by-step explanation:

The Small arrow is Non adjacent or adjacent and under the big one is complementary, supplementary or neither

La Sra.Elena y el Sr.Eulalio,abortan taxis diferentes de la misma empresa el costo del servicio es un importe fijo de salida (banderazo) mas otra cantidad por los kilometros recorridos.Si la SraElena paga $190 por recorrer 8 km y el Sr Eulalio paga $130 por correr 5 km calcular el costo de banderazo y el costo por kilometro recorrido

Answers

Answer:

$ 30

$ 20

Step-by-step explanation:

Sea el costo fijo xy el costo por km sea y suponiendo que es el mismo para ambos taxis.

De la pregunta obtenemos las dos ecuaciones

[tex]x+8y=190\quad ...(i)[/tex]

[tex]x+5y=130\quad ...(ii)[/tex]

Aplicando [tex](i)-(ii)[/tex]

[tex]8y-5y=190-130\\\Rightarrow 3y=60\\\Rightarrow y=\dfrac{60}{3}\\\Rightarrow y=20[/tex]

Sustituyendo en [tex](ii)[/tex]

[tex]x+5y=130\\\Rightarrow x+5\times 20=130\\\Rightarrow x=130-100\\\Rightarrow x=30[/tex]

Entonces, el costo fijo es de $ 30 y el costo por km es de $ 20.

simply 8/-4 dived by -3/9

Answers

Answer:

-6

Step-by-step explanation:

What is the equation in slope intercept form of a line that passes through the point (-3,-11) and is parallel to the line y=2x-4?

Answers

Step-by-step explanation:

hey i hope this helps idk if its clear enough but yeah

Tim and Lizzy are going camping. Tim has x amount of marshmallows for making stores. Lizzy has 6 times as many marshmallows as Tim.


What expression represents how many marshmallows Lizzy has?
x - 6

6/x

6x

6 + x


I NEED THIS ASAP PLEASEEEE!

Answers

Answer:

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

6x or C because the expression says Lizzy has 6 times the amount of marshmallows Tim has. Tim has x amount of marshmallows so the expression for Lizzy’s marshmallows is 6 times x. Because x can be a variable in algebra we just write the expression as 6x.

Can someone tell me the answer?

Answers

Answer:

5

Step-by-step explanation:

16÷3=5r1. Hope this helps

Mke y the subject of the formula.
w=x^2-2yz

Answers

Answer:

W = x^2 - 2yz / - w

0 = x^2 - 2yz - w / +2yz

2yz = x^2 - w // 2z

y = (x^2 -w ) / 2z

So correct answer is D

The graphs of y= ‐4x and y= ‐4x+2 are shown. Use the drop-down menus to complete the statements.

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

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