Simplify: 2(3 – 4 – 7).

Answer:

-2

Step-by-step explanation:

1 and 2/3 can also be written as 5/3, therefore you need to do -1/3 - 5/3 which gives you -6/3 which is -2.

Answer:

B) (2, 16), (3, 24), (4, 32), (5, 40)

Step-by-step explanation:

1 ticket costs $8. 8 x 2 = 16, so 2 tickets cost $16. 8 x 3 = 24, so 3 tickets cost $24. The same thing goes for 4 tickets, and 5 tickets.

Answer:

b

Step-by-step explanation:

uwu

Answer:2/3

Step-by-step explanation The fractions 2/3 and 2/5 have the same numerator. The denominator 3 in the fraction 2/3 means that the unit has less parts, making the parts larger. Therefore, 2/3 is larger than 2/5 . The larger the denominator the smaller the fraction.

Answer:5.2

Step-by-step explanation:

I have a MAD calculator

The mean absolute deviation for the given data will be equal to 5.

The average of the absolute deviations from a central point makes up the average absolute deviation of a data collection. It is a statistical summary of statistical variability or dispersion.

The formula used to calculate MAD is given below:-

[tex]\rm\dfrac{1}{n}\sum|X_i-m|[/tex]

The given data set is 5 18 6 18 and 13. First, calculate the mean of the given data.

Mean = 12

The MAD will be calculated as below:-

MAD = ( 1 / 5 ) [ | ( 5 - 12) | + | ( 18 - 12) | + | ( 6- 12 ) | + | ( 18- 12) | + | ( 12 - 12) |]

MAD = ( 7 + 6 + 6 + 6 ) / 5 = 5

Therefore, the mean absolute deviation for the given data will be equal to 5.

To know more about Mean absolute deviation follow

https://brainly.com/question/447169

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Answer:n= 1/3d - 2/3m

Step-by-step explanation:

d=2m+3n

Step 1: Flip the equation.

2m+3n=d

Step 2: Add -2m to both sides.

2m+3n+−2m=d+−2m

3n=d−2m

Step 3: Divide both sides by 3.

3n/3 = d-2m/3

Therefore

n= 1/3d - 2/3m

Hope this helps!

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Answer:

n = d - 2m

        3*

Step-by-step explanation:

First we want to get n alone on one side, so we should subtract 2m from both side;

d = 2m + 3n

3n = d - 2m

Now to get n by itself, we need to divide by 3 from both sides;

3n = d - 2m

n = d - 2m

        3*

*Pretend there is a fraction bar between d - 2m and 3

Step-by-step explanation:

Answer:

I think it's 4.52.  Only if that's one of the options I guess. Good luck!

Answer:

(25/4)∏   or (6 1/4)∏

Step-by-step explanation:

Answer:

140 cubic millimeters

Step-by-step explanation:

To get the area you multiply 14 by 10.

Answer:

What does this mean lolzers

Step-by-step explanation:

Answer:

14.25

Step-by-step explanation:

14.25^2=203

Answer:

Susan is correct. If you divide the unit price (the price of each individual soda) by the number of people, you will get the total cost of the soda. Or in other words, how much money you're putting down to buy this soda for X amount of people. John is incorrect because by dividing the cost of a 12 pack soda by the number of sodas, he is determining the cost of each individual soda, not the total cost.

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{ - 11}}}}}[/tex]

Step-by-step explanation:

[tex] \sf{85 + ( - 96)}[/tex]

Multiplying positive integer and negative integer gives a negative integer i.e ( + ) × ( - ) = ( - )

[tex] \longrightarrow{ \sf{85 - 96}}[/tex]

The negative and positive integers are always subtracted but posses the sign of the bigger integer

[tex] \longrightarrow{ \sf{ - 11}}[/tex]

Hope I helped!

Best regards! : D

Answer:

=150.5555555556

Step-by-step explanation:

calculator

Answer:

3⅞ is the answer to the question.

Step-by-step explanation:

The ten lightest tomatoes are in ¼, ⅜, ½, ⅝ and ⅞.

In ¼, there are 3 tomatoes, so that would be “¼×3=¾”.

In ⅜, there are 2 tomatoes, so that would be “⅜×2=¾”.

In ½, there are 3 tomatoes, so it would be “½×3=3/2”.

In ⅝, there is 1 tomato, so it would be “⅝×1=⅝”.

In ⅞, there is 1 tomato, so that would be “⅞×1=⅞”.

Now add all together:

¾ + ¾ + 3/2 + ⅝ + ⅞

= 5+5+7+6+8/8

= 31/8

= 3⅞

Answer:

y = -2/3 x + 25/3

Step-by-step explanation:

The slope = (y_2 - y_1) / (x_2 - x_1) = (9 - 7) / (-1 - 2) = -2/3.

Our equation needs to be in y = mx + b form.

We can plug in (2, 7) as our (x, y) and find b:

7 = -2/3 (2) + b

b = 7 + 4/3 = 25 / 3.

Therefore, our equation is y = -2/3 x + 25/3

Use the Equation(in the picture) and plug in your variables to find m(slope)

[tex]\frac{9-7}{-1-2} = \frac{-2}{3} = -0.67[/tex]

Answer:

510 R 20

Step-by-step explanation:

34 x 15 = 510. Which leaves 20 left over

x = - 3

3x - (5x - 9) = 7 - 4(x + 1)​

3x - 5x + 9 = 7 - 4x - 4

3x - 5x + 4x = 7 - 4 - 9

2x = - 6

x = - 6 : 2

x = - 3

Answer:

[tex]\huge\boxed{4x+8y}[/tex]

Step-by-step explanation:

In order to find an expression equivalent to [tex]4(x+2y)[/tex], we want to simplify the equation down.

To do this, we can see that we can apply the distributive property on this equation. Basically, we multiply every term in the parentheses by 4.

[tex]4 \cdot x = 4x\\\\4 \cdot 2y = 8y\\\\4x+8y[/tex]

Hope this helped!

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{8 \: units}}}}}[/tex]

Step-by-step explanation:

Let the points be A and B

Let A ( - 3 , -2 ) be ( x₁ , y₁ ) and B ( -3 , 6 ) be ( x₂ , y₂ )

Finding the distance between these points

[tex] \boxed{ \sf{distance = \sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} } }}[/tex]

[tex] \longrightarrow{ \sf{ \sqrt{ {( - 3 - ( - 3))}^{2} + {( 6 - ( - 2))}^{2} } }}[/tex]

[tex] \longrightarrow{ \sf{ \sqrt{ {( - 3 + 3)}^{2} + {(6 + 2)}^{2} } }}[/tex]

[tex] \longrightarrow{ \sf{ \sqrt{ {(0)}^{2} + {(8) }^{2} } }}[/tex]

[tex] \longrightarrow{ \sf{ \sqrt{0 + 64}}} [/tex]

[tex] \longrightarrow{ \sf{ \sqrt{64}}} [/tex]

[tex] \longrightarrow{ \sf{ \sqrt{ {8}^{2} } }}[/tex]

[tex] \longrightarrow{ \sf{8 \: \: units}}[/tex]

Hope I helped!

Best regards! :D

Answer:

If X=2 then the equation would be solved starting with 8x2=16 then take 16 and subtract it by 7 which would equal 9, then you take 9 and add 5 to it and that would give you the answer of 14

Step-by-step explanation:

(8x-7)+5   x=2

(8x2-7)+5

(16-7)+5

9+5

Answer 14

I hope this helps you

Answer:

0 < t < 1.04 or  t ∈ (0, 1.04)

Step-by-step explanation:

Solving in steps:

Answer:

-4 square units

Step-by-step explanation:

a = l × b

x2 - 3x - 28 = (x +4)(×)

x2 - 3x - 28 = x2 + 4x

-3x - 28 - 4x = 0

-7x - 28 = 0

-7x = 28

x = -4

Hey there! I'm happy to help!

LINE SEGMENT 1

To find the x value of the midpoint, you add the x values and divide by 2.

-1/3+4/3=1

1/2=1/2

For the y value, you add the y values and divide by 2.

7/5+5/2= 3 9/10

3 9/10÷2=1 19/20 or 39/20.

So, our midpoint is (1/2, 39/20).

LINE SEGMENT 2

X-Values

5+(-1)=5-1=4

4/2=2

Y-Values

√3+5√3=6√3

6√3÷2=3√3

So, our midpoint is (2, 3√3).

Have a wonderful day! :D

The midpoint of a line segment divides the line segment into 2.

[tex]\mathbf{(a)\ (-\frac 13, \frac 75)\ and\ (\frac 43, \frac 52)}[/tex]

The midpoint is calculated as follows:

[tex]\mathbf{(x,y) = (\frac{-1/3 + 4/3}{2}, \frac {7/5 + 5/2}{2})}[/tex]

[tex]\mathbf{(x,y) = (\frac{3/3}{2}, \frac {39/10}{2})}[/tex]

[tex]\mathbf{(x,y) = (\frac{1}{2}, \frac {39}{20})}[/tex]

Hence, the midpoint of [tex]\mathbf{(-\frac 13, \frac 75)\ and\ (\frac 43, \frac 52)}[/tex] is [tex]\mathbf{(\frac{1}{2}, \frac {39}{20})}[/tex]

[tex]\mathbf{(b)\ (5 \sqrt 3)\ and\ (-1, 5\sqrt 3)}[/tex]

The midpoint is calculated as follows:

[tex]\mathbf{(x,y) = (\frac{5 - 1}{2}, \frac {\sqrt 3 + 5\sqrt 3}{2})}[/tex]

[tex]\mathbf{(x,y) = (\frac{4}{2}, \frac {6\sqrt 3}{2})}[/tex]

[tex]\mathbf{(x,y) = (2, 3\sqrt 3)}[/tex]

Hence, the midpoint of [tex]\mathbf{(5 \sqrt 3)\ and\ (-1, 5\sqrt 3)}[/tex] is [tex]\mathbf{(2, 3\sqrt 3)}[/tex]

Read more about midpoints at:

https://brainly.com/question/13133371

Answer:

x = 5

Step-by-step explanation:

Answer:

1) 8.5x10^8

2) 5.3x10^-3

3) 9.95x10^12

Step-by-step explanation:

Since they have the same exponents, you just add or subtract and leave the rest the same.

1) 8.5x10^8

2) 5.3x10^-3

3) 9.95x10^12

Answer:

1. 850,000,000

2. 53/100 OR 0.0053

3. 9, 950, 000, 000, 000

Step-by-step explanation:

Answer:

16.5

Step-by-step explanation:

32 - 15.5 = 16.5

Answer:

it's 16.5

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