Which algebraic expression is equivalent to this expression?

3(2x − 8) – 11x

A.
-5x – 8
B.
-17x – 24
C.
-17x – 24
D.
-5x – 24

Answer:

Isabella bought 70.19 ounces of dark chocolate.

Step-by-step explanation:

You want to subtract the total which is 71.4 minus the 1.21 ounces of the white chocolate, you then will get 70.19 ounces of dark chocolate. To be sure, you can add 70.19+1.21 and will get you the total amount of ounces of chocolate. Hope this helps :D

Answer: 12 inches

Step-by-step explanation:

Because 19 inches costs 76 cents. If you divide 19/19 you get 1 inch. Also divide 76/19 and you get 4 cents. Now it’s asking how many inches could be bought for 48 cents. So 48/4 equals to 12 and that’s your answer. You see 19x4=76. And 12x4= 48. I hope that helped you.

Answer:

33.3%

Step-by-step explanation:

add all and divide by eight, convert to percentage

hope that helps :)

Answer: 81 to 19

Step-by-step explanation:

here is a link to the aneser hope it helps

The coordinates of the image of the point (4,5) after reflecting over the

the y-axis is (- 4, 5).

Two-dimensional figures can be transformed mathematically in order to travel about a plane or coordinate system.

Dilation: The preimage is scaled up or down to create the image.

Reflection: The picture is a preimage that has been reversed.

Rotation: Around a given point, the preimage is rotated to create the final image.

Translation: The image is translated and moved a fixed amount from the preimage.

Given, A point (4, 5) is reflected over the y-axis.

We know points of coordinated (x, y) reflected over the x-axis becomes

(- x, y).

Therefore, The coordinate points (4, 5) after reflecting over the y-axis would be ( - 4, 5).

learn more about the transformation of figures here :

https://brainly.com/question/11709244

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Answer:

<ABC= 86 degrees

Step-by-step explanation:

Answer:

domain: {-6, -1, 9, -3}

range: {0, 5, -3, 9}

Step-by-step explanation:

domain is the x-values and range is the y-values

Answer:

It's counting by 2's so count by 2's 88 more times. Not sure if that is completely right. Also there is probably an equation that you can use to find the answer, but i don't remember it.

Step-by-step explanation:

Answer:

200

add by 2's 88 times

Answer:

0.7

Step-by-step explanation:

3.5 × 0.2 = 0.7

It is is hard to show work for this through text

Answer:

.7

Step-by-step explanation:

1' 3.5

* .2

_____

. 7 0

Hope this helped :P

Answer:

Step-by-step explanation:

If any pair of

(i) alternate interior angles  are congruent   or

(ii) corresponding angles are congruent   OR

(iii) Co-interior angles are supplementary    OR

(iv) alternate exterior angles are congruent  

then the lines are parallel.

∠8 = ∠2    ;  ∠2 and ∠8 are alternate exterior angles.

As they are equal  l // m

Answer:

is the relation a function

No

Answer:

answer 37 udurururururururururururjejeiriririr

Answer:

Speed of the first car = x = 35km/hr

Speed of the second car = 25km /hr

Step-by-step explanation:

The calculation of speeds of the cars is given below:-

Assume that the speed of the 1st car which is opening from A = x km/hr

and assume the Speed of the 2nd car which is starting from B

= y km/hr  

As we know that

Time = Distance ÷ Speed

So, the distance lies between two places i.e.  A and B are

80km d = 80 km

1. now when the car moves in the similar  direction

So, the corresponding speed of them = (x + y)km/hr

Time = 8hr

d = 80km

[tex]8 = \frac{80}{(x + y)}\\\\x + y = \frac{80}{8}\\\\x + y = 10 ..... (i)[/tex]

2. when two cars moving in the inverse direction,

So, the corressponding speed = (x - y) km / hr

Time = 1 hr 20 minutes

That means

= (1 + 20 ÷ 60) hr

= (80 ÷ 60)

= 4/3 hr

d = 80km

Now

4 ÷ 3 = 80 ÷ (x -y)

x -y = (80 × 3) ÷ 4

x - y = 60 ..... (ii)

Now, we will sum equation 1 and equation 2 we will get

2x = 70

x = 35

now, Put x = 35 in (i) we will get

y = 25

Speed of the first car = x = 35km/hr

Speed of the second car = 25km /hr

Answer:

256

Step-by-step explanation:

brainlist?

Answer:

$1.10

Step-by-step explanation:

4.95-2.75=2.20

2.20/2=1.10

Answer:

$1.10

Step-by-step explanation:

4.95-2.75=2.20

2.20÷2=1.10

answer

a,c,e

i got 100% on this quiz

The solutions to the equation x³ = 36, x² = 42, x³ = 55 are:

x = ∛36

x = √42

x = ∛55

Option B, D, and F are the correct answers

Given,

Which of these is a solution to the equation x³ = 36, x² = 42, x³ = 55

Select three that apply.

A. x = √36

B. x = √42

C. = √55

D. = ∛36

E. = ∛42

F. = ∛55

- Square root of a is written as √a.

- Cube root of a is written as ∛a.

We have,

- x³ = 36

Cube root on both sides

∛x³ = ∛36

x = ∛36

- x² = 42

Squaring on both sides

√x² = √42

x = √42

- x³ = 55

Cube root on both sides

∛x³ = ∛55

x = ∛55

We see that,

x = ∛36

x = √42

x = ∛55

Thus the solutions to the equation x³ = 36, x² = 42, x³ = 55 are:

x = ∛36

x = √42

x = ∛55

Learn more about square and cube root here:

https://brainly.com/question/27863878

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The complete question is:

Which of these is a solution to the equation x³ = 36, x² = 42, x³ = 55

Select three that apply.

A. x = √36

B. x = √42

C. = √55

D. = ∛36

E. = ∛42

F. = ∛55

Answer:

-5 × 2 = -10

n ÷ -5 = 2

-10 ÷ -5 = 2

n = -10

The equation is y = mx + b. b is the y intercept, which means the line intersects the y axis at 50, not the x axis. Also, the equation is an inequality and you wrote an equation. The inequality should be 100 ≥ 4x + 50, or 50 ≥ 4x. If y = 4x + 50, then 100 ≥ y.

Also, in the end you got 12.5. 12.5 is not a number of people that can attend her party. The number has to be a positive integer.

Usually, inequalities are graphed with shading up or down. In this case it is down because you have a limit on how much Gamora can spend.

The actual answer is 12 people.

Your answer was almost right if only you had converted it to the greatest positive integer less than 12.

Your graphing was wrong because you put 50 as the x intercept instead of the y intercept, and you forgot to shade. The question tells you to graph an inequality.

I hope this helps because I spent a long time typing this :)!

Step-by-step explanation:

-Apply pesticides in the evening. Many pesticides are extremely toxic to honey Bees and other beneficial insects.

-Choose the appropriate formulation.

-Use less toxic, rapidly degradable pesticides.

-Alter application method.

-Establish apiaries in safe locations.

I hope I helped.

Answer:

x = -8

Step-by-step explanation:

3x - 9= -33

     +9=-33+9

3x    = -24

3           3

x = -8

Answer:

y = 3x - 2

Step-by-step explanation:

y=mx+b is the formula for slope intercept.  where m is the slope and b is the y-intercept.

Answer:

d=75° e=28° f=77°

Step-by-step explanation:

The angle of a straight line is 180°

If you subtract the 2 angles you know(which are equal to d and e), you're left with the missing angle measurement of 77°

Given:

A right rectangular prism is packed with cubes of side length [tex]\dfrac{1}{5}[/tex] inch.

Prism is packed with 15 cubes along the length, 6 cubes along the width, and 5 cubes along the height.

To find:

The volume of the prism

Solution:

Side length of each cube [tex]=\dfrac{1}{5}[/tex] inch.

15 cubes along the length, so length of prism is

[tex]l=15\times \dfrac{1}{5}=3\text{ inches}[/tex]

6 cubes along the width, so width of prism is

[tex]b=6\times \dfrac{1}{5}=\dfrac{6}{5}\text{ inches}[/tex]

5 cubes along the height, so height of prism is

[tex]h=5\times \dfrac{1}{5}=1\text{ inch}[/tex]

Now,

Volume of rectangular prism is

[tex]V=l\times b\times h[/tex]

[tex]V=3\times \dfrac{6}{5}\times 1[/tex]

[tex]V=\dfrac{18}{5}[/tex]

[tex]V=\dfrac{3\times 5+3}{5}[/tex]

[tex]V=3\dfrac{3}{5}\text{ cubic inches}[/tex]

Therefore, the correct option is B.

Answer:

2x - 5 > 10x

Step-by-step explanation:

Hope This Helps!

Plz mark Brainliest!

Answer:

4.5 pounds

Step-by-step explanation:

2.2X2.03=4.466(I rounded to the nearest tenth if that helps)

Answer:

2^(7/2)

Step-by-step explanation:

Here, we want to write 2√32 as a power with a rational exponent.

That would be 2 * √32

= 2 * 32^1/2

= 2 * 2^5(1/2)

= 2 * 2^5/2

According to law of indices, this becomes the following;

2^(1 + 5/2)

= 2^(7/2)

It's 20, the answer is 20.