Use the distributive property to write an equivalent expression of the following

2 ( b + c )

5 (7h + 3m)

4 (x+y)

c ( 3a + b )​

Answer:

x=56.666666666666

Step-by-step explanation:

x+2x+10=180

-10 -10

x+2x=170

3x=170

3. 3

x=56.666666666666

Answer:

75.

Step-by-step explanation:

100÷4= 25

25×3= 75

75/100

Answer:

75

Step-by-step explanation:

4 x 25 = 100

3 x 25 = 75

or

100/4 = 25

25 x 3 = 75

Step-by-step explanation:

[tex] - 2 - - 5 \\ [/tex]

[tex] \div - 3 - - 3[/tex]

Answer:

11 is the answer

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

to find one of the addend

subtract another one of the addend by the sum

eg : 9 + __= 20

20 - 9 = 11

now we can check

9 + 11 = 20

hope this helps

thanks bye

Answer:

1/2

Step-by-step explanation:

6 - 4(0) = 6 (incorrect answer)

6 - 4(1/2) = 4 (correct answer)

6 - 4(2) = -2 (incorrect answer)

6 - 4(4) = -10 (incorrect answer)

I hope this helps :)

Answer:

6.16 miles

Step-by-step explanation:

When solving word problems like these, I like to start by drawing a picture.

So, Glera starts at her home and moves north by 5.8 miles. Then, she walks west by 2.1 miles to the library. The problem wants you to find the distance from her home to the library.

I've attached a drawing I made to help me visualize the problem. The distance from her home to the library is the hypotenuse of the triangle. To solve for it, you would use the equation [tex]a^{2}[/tex] + [tex]b^{2}[/tex] = [tex]c^{2}[/tex].

a and b are the sides of the triangle, and c is the hypotenuse.

[tex]5.8^{2}[/tex]  + [tex]2.1^{2}[/tex] = [tex]c^{2}[/tex]

33.64 + 4.41 = [tex]c^{2}[/tex]

38.05 = [tex]c^{2}[/tex]

To find c, you would take the square root of 38.05, which is about 6.16 if you use a calculator.

So, the distance from her home to the library is 6.16 miles!

Answer: each of his friends got 24 marbles

Step-by-step explanation:

216 / 3 = 72

72 / 3 = 24

Answer:

Aksohia has $146 and Komley has $106

Step-by-step explanation:

The computation of the amount does each one have is shown below:

Let us assume Akoshia money be x

And, komley money be y

x>y

x - 20 = y + 20

x - y = 40

x = 40 + y.........(i)

2(y - 22) = x + 22

2y - 44 = x + 22

Now put the value of x in the above equation

2y - 44 = 40 + y + 22

2y - 44 = 62 + y

y = 62 + 44

= 106

And, x = 40 + 106

= 146

Answer:

the ending balance is $531.51

Step-by-step explanation:

The computation of the ending balance is shown below:

= Opening balance + all deposits - all withdrawls

= $500 + $100 + $250 + $300 - $400.32 - $100 - $55.55 - $62.62

= $531.51

hence, the ending balance is $531.51

Answer:

It would be 4n -  12.

Answer:

The vertex, (1.5, 40), tells us that it takes 1.5 seconds for the ball to reach its maximum height of 40 feet.

Step-by-step explanation:

...i think..

Answer:

168

Step-by-step explanation:

Answer:

35 times, or D

Step-by-step explanation:

A bag contains 5 red marbles, 6 blue marbles, 3 green marbles, 4 black marbles, and 2 yellow marbles. A marble will be drawn from the bag and replaced 100 times. What is a reasonable prediction for the number of times a green or black marble will be drawn?

A quick lesson on probability:

The probability of an event is: (the number of ways what you want can happen) / (total number of outcomes possible). For example, in a coin flip, there is 1 way to get heads, and 2 possible outcomes. Thus, the possiblity  of flipping a coin and getting heads is:

(1 way to get heads) / (2 possible outcomes) = 1/2

Then, if we were to flip the coin 100 times, we would expect about 1/2 of the times to be heads, so we should expect heads 50 times.  

On to the problem.

There are 3 green marbles and 4 black marbles, so there are 7 ways to draw a green or black marble.

Then, there are 5 + 6 + 3 + 4 + 2 = 20 possible outcomes.

Using the formula to find the probability, substitute the values we just found.

(the number of ways what you want can happen) / (total number of outcomes possible) =

(7 ways to draw a green or black marble) / (20 marbles that can be drawn) = 7/20 chance of getting a green or black marble.

Then, because there is a 7/20 chance of getting what we want, and there are 100 draws, we can say that an we should get green or black

7/20 * 100 = 35 times, or D

Feel free to ask any questions! :)

Answer:

equation: 36000 + 4000x = 51000 + 1500x

value of x: 6

Step-by-step explanation:

Marshall:

36000 + 4000x

Jim:

51000 + 1500x

36000 + 4000x = 51000 + 1500x

360 + 40x = 510 + 15x

25x = 150

x = 6

Answer:

equation: 36000 + 4000x = 51000 + 1500x

value of x: 6

The answer is B.

z x 1 = z

z x 0.37 = 0.37z

= z + 0.37z

:)

Answer:

Step-by-step explanation:

Given that

Therefore the

Volume of sphere =

4/3 × π × r × r × r=

4/3 × 3.14 × 3 × 3 × 3 =

4/3 × 3.14 × 27 =

36 × 3.14 =

_________________

#StayPositive - kexcvi

Answer:

2.35% chance

Step-by-step explanation:

in a normally distributed graph with a standard deviation of $50 $250 and $300 contain 2.35% of the data.  

2.15% chance.

in a normally distributed graph with a standard deviation of $50 $250 and $300 contain 2.15% of the data.  

The probability of an event can be calculated by the probability formula by simply dividing the favorable number of outcomes by the total number of possible outcomes.

Please check the attached file for a complete answer.

Learn more about probability at

https://brainly.com/question/24756209

#SPJ2

Answer:

36 dollars per person and they all will pay 2 dollars each the large group will hit a wall

Answer:

I think it is tho

let's wait for another answer

Answer:

Step-by-step explanation:

Answer:

For 4 months. Also, is this a real life problem that happened to you??

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Answer:

yes we can write as follows :-

14:22

21:33

28:44

hope it helps

Answer:

A=πr²

Step-by-step explanation:π

A=πr² if r=9

The area is ≈254.47

Answer:

The answer is option B. 4.1 !

Step-by-step explanation:

Hop this helps :)

Brainliest would be greatly appreciated :D

Answer:

triangle STU and WEK are CONGRUENT

ST=WK SIDE OF A CONGRUENT TRAINGLE ARE EQUAL

2M=N.....1

SU=WE

3M+5=N+8

3M+5=2M+8

3M-2M=8-5

M=3

NOW

N=2M=2×3=6CM

TU=WK=N=6CM.

Step-by-step explanation:

5: -7=x,-1=y so (-7,-1)

6. 7=x,8=y so (7,8)

Hope that helps :)

Answer:

please first tell me the numbers written

Answer: The 3rd one.

Step-by-step explanation:

Answer:

5m

Step-by-step explanation:

The volume doesnt count so do height × width

Answer:

SA = 50

Step-by-step explanation:

Formula for surface area of a rectangular prism : A=2(wl+hl+hw)  

hope this helps :)