Which of the following best shows the distributive property?

2 + (2 + 3) = (2 + 2) + 3

2(2 + 3) = 2(5)

2(2 + 3) = 2(2) + 2(3)

2 + 3 = 3 + 2

Answer:

Step-by-step explanation:

here you go mate

step 1

-2x+3y-9-5y+2-4x  equation

step 2

-2x+3y-9-5y+2-4x  expand

-2x+3y+-9+-5y+2+-4x  

step 3

-2x+3y+-9+-5y+2+-4x  combine like terms

answer

-6x-2y-7

can i have brainliest if you dont mind?

Answer:

$38.40

Step-by-step explanation:

100

50 is half of 100 and 50% is half.

Answer:

2. Substitution property

3. Given

4. Definition of congruent angles

5. Substitution property

6. Subtraction property of equality

7. Definition of congruent angles

8. Given

9. Definition of equilateral triangle

11. SAS (10, 7, 9)

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

When the temperature has a negativ sign on it, it is below zero

When the temperature is a natural number, it is above zero

Answer: above zero

Step-by-step explanation:

Because if it was below zero there would be a negative Infront of the number so show it’s below zero but there’s not, so I’m pretty sure it would be above zero. I hope this helps

Answer:756

Step-by-step explanation:

the formula of the four walls is 2(lh+bh)

so that would be: 2(12*14+15*14)=756

Answer:

The answer would be bottom right corner

Step-by-step explanation:

It is not a linear function

Answer:

Maybe.......... No lol. Some people just word it weird. When you change up the wording of the questions it helps sometimes.

Step-by-step explanation:

Answer:

What's your question you have having a problem?

Answer:

Step-by-step explanation:

The figure required in the question is missing, the figure can be found in attachment.

Transforming points T and V according to the rule (x,y) -> (3/4x, 3/4y), we get:

T(-4, 8) -> (-4*3/4, 8*3/4) -> (-3, 6) which corresponds to T'

V(0, 4) -> (0*3/4, 4*3/4) -> (0, 3) which corresponds to V'

Answer:a

Step-by-step explanation: got it right on edge 2021

Step-by-step explanation:

71°

give me the brainlist

Answer:o * + = 1

Step-by-step explanation:

Answer:

261.06 (Approx)

Step-by-step explanation:

Given:

Two number = 0.678,9.01/0.0234

Find:

Multiply

Computation:

⇒ 0.678,9.01/0.0234

⇒ 0.678 x [9.01/0.0234]

⇒ 6.10878 / 0.0234

⇒ 261.058874

261.06 (Approx)

Answer:

x=3 y=1

Step-by-step explanation:

plug in y. 2x-3(7-2x)=3

then get 8x=24

x=3

then plug in x in either equation

y=7-2(3)

y=1

Answer:

9.9 hours, rounded to the nearest tenth hour.

Step-by-step explanation:

To calculate the time of travel, we must first divide the distance by the speed. Why, you ask? Because of this equation:

[tex]Speed\=\ \frac{distance}{time}[/tex]

Therefore, with a little bit of arrangement, we get:

[tex]Time\=\ \frac{distance}{speed}[/tex]

So, let's get on with it.

[tex]Time\=\ \frac{643 \ miles}{65 \ mph}[/tex]

[tex]Time\=\ 9.9 \ hours [/tex]

Finally, we have our answer: 9.9 hours, rounded to the nearest tenth.

Hope this helped!

Answer:

a)First, solve and regroup

11=y-5x

y=11+5x.

Plug in:

6x-2(5x+11)=-6

6x-10x-22=-6

-4x-22=-6.

-4x=16

x=-4.

Plug it:

y=11+5(-4)

y=11-20

y=-9.

x,y=-4,-9.

b) The error Tim made is that he confused the x and y.

The correct answer is -4,-9.

He said it was -9,-4.

Hope this helps plz hit the crown ;D

The correct solution is -4,-9 time might have changed x coordinate with y-coordinate

A linear equation is an equation that has the variable of the highest power of 1. The standard form of a linear equation is of the form Ax + B = 0.

6x-2y = -6...1

11= y-5x...2

(a) Rearranging the 2 equation;

11=y-5x

y=11+5x.

substituting in first equation;

6x-2(5x+11)=-6

6x-10x-22=-6

-4x-22=-6.

-4x=16

x=-4.

Now putting the value of x in second equation;

y=11+5(-4)

y=11-20

y=-9.

x,y=-4,-9.

(b) The error Tim made is; he confused the x and y.

The correct answer will be -4,-9.

Learn more about linear equations;

https://brainly.com/question/10413253

#SPJ5

Answer:

B

Step-by-step explanation:

I checked it and it’s right I hope this helps!!

Answer:

19w-1

Step-by-step explanation:

5(2.4w+1)+(7w-6)

12w+5+7w-6

19w-1

Final Answer: [tex]19w - 1[/tex]

Steps/Reasons/Explanation:

Question: Simplify [tex]5(2.4w + 1) + (7w - 6)[/tex].

Step 1: Remove parentheses.

[tex]5 (2.4w + 1) + 7w - 6[/tex]

Step 2: Expand by distributing terms.

[tex]12w + 5 + 7w - 6[/tex]

Step 3: Collect like terms.

[tex](12w + 7w) + (5 - 6)[/tex]

Step 4: Simplify.

[tex]19w - 1[/tex]

~I hope I helped you :)~

Answer:

The answer might be 3(21b-11a)/77ab

Step-by-step explanation:

Answer:

Step-by-step explanation:

63b-33a/77ab

Answer:

Step-by-step explanation:

Draw the graph of x = - y - 7.

Convert to the slope-intercept form (y = mx + b):

x = -y - 7      add y to both sides

x + y = -7     subtract x from both sides

y = -x - 7

This is the straight line equation. We only need two points to plot the graph.

Choose any value of x, put to the equation and calculate the value of y.

for x = 0:

y = -0 - 7 = -7 → (0, -7)

for x = -7:

y = -(-7) - 7 = 7 - 7 = 0 → (-7, 0)

Mark points in the coordinate system and draw a line.

The intersection points of the circle and the line are the solution.

Answer:

(-7, 0) and (0, -7)

Step-by-step explanation:

Draw the graph of x = - y - 7.

Convert to the slope-intercept form (y = mx + b):

x = -y - 7      add y to both sides

x + y = -7     subtract x from both sides

y = -x - 7

This is the straight line equation. We only need two points to plot the graph.

Choose any value of x, put to the equation and calculate the value of y.

for x = 0:

y = -0 - 7 = -7 → (0, -7)

for x = -7:

y = -(-7) - 7 = 7 - 7 = 0 → (-7, 0)

Mark points in the coordinate system and draw a line.

The intersection points of the circle and the line are the solution.

Answer:

36

Step-by-step explanation:

Answer:

looks like D! Have a nice day :D

Answer:

1. Slope= 1.000

2. Slope= 0.333

Step-by-step explanation:

Hope this helps, If you need the x and y-intercepts just let me know and I can edit.

Brain-List?

Answer:

the solution is (18, 3)

Step-by-step explanation:

Let's first eliminate x.  Multiply the second equation by 2, obtaining

2x = 6y + 18

Then add this result to the first equation 2y - 2x = -30:

2x = 6y + 18

2y - 2x = -30

--------------------  or

2x = 6y + 18

-2x = -30 - 2y

--------------------

0 = 4y - 12, which yields y = 3.

Substitute 3 for  y in the second equation to obtain the value of x:

x = 3(3) + 9, or x = 18

Then the solution is (18, 3).

Note that we could do this faster by reducing 2y - 2x = -30 to y - x = -15

Then the second equation becomes x = 3(y) + 9, or

                                                              x = 3y + 9, with x = 18

Then 18 = 3y + 9, or 3y = 9, or y = 3 (as before)

Answer:

c

Step-by-step explanation:

Answer:

Thank you!!!

Step-by-step explanation:

Answer:

15 times and more. After she pours the 15th container, in the middle of the next one, the work will be done.

Step-by-step explanation:

Length, Area, and Volume Scale Factors

If two similar shapes have a length scale factor of a:b, then the scale factor of their areas (or surface lateral areas) is [tex]a^2:b^2[/tex] and the scale factor of their volumes is [tex]a^3:b^3[/tex].

We are given the scale factor of the surface areas of two similar containers A and B as 4:25.

The length scale factor is

[tex]\sqrt{4}:\sqrt{25}=2:5[/tex]

The volume scale factor is: [tex]5^3:2^3[/tex] = 125:8 = 15.625

Warda needs to fill with oil and pour into container B 15.625 times to get container B full of oil.

Thus, after she pours the 15th container, in the middle of the next one, the work will be done

Answer:

6 players

Step-by-step explanation:

its 18 divided by 3 cause they are going into separate groups

Answer:

1 8/21 litres

Step-by-step explanation:

Answer:

the median home size.

Step-by-step explanation:

In this scenario, the confounding variable would be the median home size. This is because this factor is both a cause and effect of the median home prices. A bigger house would obviously be worth more than a smaller house so the house size affects the prices of the homes in the market. At the same time, the median home sizes can also cause an increase or decrease in crime rates as criminals are more likely to target homes that seem as though they have more valuables inside.

Answer:

Crime rate

Step-by-step explanation:

Answer:

59

Step-by-step explanation:

59