Mathematics Middle School

Which of the following demonstrates the Commutative Property of Multiplication?

a. 3(4a − 2) = 12a − 6
b. 3(4a − 2) = (4a − 2) ⋅ 3
3. 12a − 6 = (4a − 2) ⋅ 3
d. (3 ⋅ 4a) − 2 = 3(4a − 2)

Answers

Answer 1
I believe the answer is d.
Answer 2
The answer is B3 parentheses four lowercase
Which Of The Following Demonstrates The Commutative Property Of Multiplication?a. 3(4a 2) = 12a 6b. 3(4a

Related Questions

What is the surface area of the entire rectangular prism shown below?

Answers

Answer:

it is 46

Step-by-step explanation:

you do the math

You have to do 8x2= 16 then 6x2=12 then 15x2=30. Than 30+16+12=58

Find the value of x.

Answers

x + 3x + 48 = 180
4x + 48 = 180
subtract 48 from both sides
4x = 132
x = 33


and to check it we can do
33 + 3(33) + 48 = 180

ik its long but PLEASE HELP!

Answers

IMAGE 1:

The object is 3 units tall, 7 units long, 2 units wide.

3 * 7 * 2 = 42

Answer is 42 cubic units.


IMAGE 2:

Let’s start with the smaller figure first.

The figure is 2 m tall, 6 m wide, and 5 m long.

2 * 6 * 5 = 60

Answer is 60 cubic meters


IMAGE 3:

The aquarium is 5 ft long, 4 ft wide, 2 ft deep (tall).

5 * 4 * 2 = 40

The volume is 40 cubic ft
The volume is 40 cubic ft

please help will mark brainliest! (random answers will be reported)

Answers

Answer:

B

Step-by-step explanation:

Sorry if I am incorrect!

A cylinder with a diameter of 10 inches (in.) and a cube are shown.


Which statement about the volume of the two shapes is correct?
A Both figures have the same volume.
B The volume of the cube is greater than the volume of the cylinder.
C The volume of the cylinder is greater than the volume of the cube
D There is not enough information to determine the volume of these containers.

Answers

Answer:

C

Step-by-step explanation:

the volume of the cylinder is 3769.91

the volume of the cube is 1000

so the cylinder's volume is clearly larger than the cube's volume.

Help ASAP worth 20 points please help me


At an athletic banquet, an equal number of athletes were seated at each of the 7 large tables, and 24 parents were seated together on the other side of the room. There were 87 guests attending. Draw a tap diagram

Answers

Answer:

What do you mean by a tap diagram?

Step-by-step explanation:

...........................answer

Answers

The answer is b because 6(4x+3y) would be 6*4=24x then 6*3=18y

An equaivalen expression to 24x + 18y is  6(4x + 3y).

What are GCF and distributive property?

The GCF of two or more than two numbers is the highest number that divides the given two numbers completely.

We also know that distributive property states a(b + c) = ab + ac.

Given, An expression 24x + 18y.

Now HCF of 24 and 18 is 6 so we can takeout one multiple of 6 from the expression as,

24x + 18y.

= 6(4x + 3y).

We can not take x or y common because both the terms do not have them.

learn more about GCF here :

https://brainly.com/question/11444998

#SPJ2

Help me please I don't want to fail:)

Answers

Answer:

the answer is c.768

Step-by-step explanation:

I need help with number 18 and 19 please give the correct answer
I’ll mark brainlest
HELP

Answers

18 is 10 players

19 is 94-70=24 the range is 24
question 18 is 10 players
question 19 is 94-70=24 the range is 24 pls mark brainliest or rate or thank you i worked this problem out and need to move up a rank ❤️❤️

Pleaseeeee answer I will mark brainliest for best answer ^>^

Answers

Answer:

3.85

Step-by-step explanation:

75x43.2=3240

3240/842.30=3.8466

3.85

Explanation: I took this test and got it correct

Albert constructed a square box to hold jewelry. The
perimeter of the box is 94 meter.
1. How long is each side of Albert's jewelry box?

Answers

Each side is 23.5 meters

Answer:

6.25 centimeters

Step-by-step explanation:

Not 100% sure. Use this answer at your own risk.

which ordered pair is a solution of the equation (-6 -2) (-3 2) (4 -4) (6 8)

Answers

Answer:

(-3, 2)

Step-by-step explanation:

That is the point in where the lines intersect

I’m pretty sure the answer is b

HEEEEEELLLLLPP PPPPPLLLLLZZZ T^T

Answers

Answer:Sure thing what do you need help with?

Step-by-step explanation:

Answer:

Debt is negative, below sea level is negative and the rest is positive

Step-by-step explanation:

What is the area of the figure on the coordinate plane below?

Options

A ( 144 units^2) B ( 128 units^2) C ( 126 units^2) D (252 units^2)

Answers

Answer:

A 144units ^ 2

Step-by-step explanation:

It’s either 144 units^2 or 126 units^2

PLZ HELP I NEED IT IN 9 MIN

Answers

Answer:

d

Step-by-step explanation:

Can someone tell me what i did wrong with my verify? the left side does not equal to the right side

Answers

Answer:

well your right the answer is -8

Step-by-step explanation:

here's what you should do

1) Simplify both sides of the equation.

3+4(x−3)=5−2(−3x−1)

3+(4)(x)+(4)(−3)=5+(−2)(−3x)+(−2)(−1)(Distribute)

3+4x+−12=5+6x+2

(4x)+(3+−12)=(6x)+(5+2)(Combine Like Terms)

4x+−9=6x+7

4x−9=6x+7

2) Subtract 6x from both sides.

4x−9−6x=6x+7−6x

−2x−9=7

3) Add 9 to both sides.

−2x−9+9=7+9

−2x=16

4)  Divide both sides by -2.

−2x

−2

=

16

−2

x=−8

Hey please answer these not just for the points. I dont need an explanation or anything just the answers. Please i need this asap

Answers

Answer: can u take a better picture and is the 9th grade

Step-by-step explanation:

Will give Brainliest

Answers

Answer:

What is the question?

Tell whether the angles are adjacent or vertical. Then find the value of x.

Answers

Answer: I think it is vertical

Step-by-step explanation:

Answer:

vertical, x=25

Step-by-step explanation:

The angles are vertical angles and vertical angles are equal

75 = 4x-25

Add 25 to each side

75+25 = 4x-25+25

100 = 4x

Divide each side by 4

100/4 = 4x/4

25 =x

Antonia wants to buy a television that costs $600, including taxes. To pay for the television, she will use a payment plan that requires her to make a down payment of $240, and then pay $68.50 each month for 6 months. What is the percent increase from the original cost of the television to the cost of the television using the payment plan?

Answers

Answer: 8.3% higher

Step-by-step explanation:

Which two expressions are equivalent to 3.2(4p+8.5)?

Answers

Answer:

a, c

Step-by-step explanation:

3.2(4p + 8.5)

= 12.8p + 27.20 (C)

3.2(4p) + 3.2(8.5)

= 12.8p + 27.2 (A)

could someone please answer these 2 questions

Answers

Answer: 2

Step-by-step explanation:

The formula for a triangle is 1/2 (base) x (height) so in this case . 1/2x2x2=2

For triangle 4=area
For the other one is 187km as the volume

Line A passes through the points (3,4) and (-1,2). Line B passes through the points (-12,0) and (-6,-4). At what point do the lines intersect?

Answers

Answer: -9 is what im geting sorry if not help

Step-by-step explanation:

please help, this is due today and i dont have much time, ill give brainliest for the first correct answer. thanks! :3

Answers

Answer:

Pretty sure it's D

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Trust me, I know

A population of bunnies triples every year if they were two bunnies at the beginning write an equation to figure out the total number of bunnies after X years.

Answers

Answer:

2 times 3 = x

Step-by-step explanation:

thats how i would do it

Answer:

2 x 3 = X

Step-by-step explanation:

i just know

What is the missing number? (below are fractions)

9 ?
_ = _
21 105

A.) 5
B.) 45
C.) 89
D.) 93

Answers

Answer:

45

option B

hope it helps

Answer:

answer is B.)

Step-by-step explanation:

9/21=×/105 cross multiply

21x=945 divide 21 by both sides

x=945/21

x=45

Which equation best represents the relationship between x and y in the table below?
x 1 2 3 4 5
y 6 9 14 21 30
y
=
2
x
+
5

y = 2 x + 5

y
=
3
x
+
3

y = 3 x + 3

y
=
x
2
+
5

y = x 2 + 5

y
=
2
x
2
−
4

Answers

Answer:

y = 3 x + 3 is the required equation.

let's check it

when x=1

y=3×1+3=6 true

when x=2

y=3×2+3=9true do similarly like this.

Consider the circle with a radius of 30 cm.



What is the approximate circumference of the circle? (Use 3.14 as an approximation of pi.)

Answers

Answer:

You are close it is (D)

Step-by-step explanation:

Answer:

A. 188.4

You multiply the radius by two to get the diameter. Then you multiply that by pi

Ana can cycle 6 miles in 24 minutes. Zachary can cycle 5 miles in 30 minutes. At her current rate, how many miles can Ana cycle in 14 minutes?

Answers

Ana can cycle around 3.5 miles in 14 minutes

A 12-pound bag weighs more than a 200-ounce bag. True or false?
Question 9 options:
True
False

Answers

Answer:

False. A 200-ounce bag would weigh more than a 12-pound bag.

Hope this helps!

The statement "A 12-pound bag weighs more than a 200-ounce bag." is True.

What is Unit Conversion?

The same attribute is expressed using a unit conversion, but in a different unit of measurement. For instance, time can be expressed in minutes rather than hours, and distance can be expressed in kilometres, feet, or any other measurement unit instead of miles.

Given:

A 12-pound bag weighs more than a 200-ounce bag.

As, we know

1 pound = 16 ounce

So, the weight of bag in ounces

=12 pound

= 12 x 16

= 192 ounce

So, the statement is True.

Learn more about Unit Conversion here:

https://brainly.com/question/16174061

#SPJ6

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