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3 years ago

3(14-5) using distributive property

Mathematics

2 answers:

Archy [21]3 years ago

7 0

Answer:

Step-by-step explanation:

Using PEMDAS, you will subtract first/ 14-5 = 9. Then we have the 3 and the 9 left. Multiply and you get 27

vovikov84 [41]3 years ago

6 0

Answer:

Step-by-step explanation:

The distributive property is simple. When there are numbers inside the parenthesis and a number outside of it like in the equation, you multiply all of the numbers inside the parenthesis by the outside number.

3 ( 14 - 5 )

3 * 14 = 42

3 * -5 = -15

After this, you take the remaining numbers and use the method PEMDAS to solve the equation.

42 - 15 = 27

Your answer is 27, hope this helps :)

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Which points are 4 units apart?

xz_007 [3.2K]

The points that are 4 units apart are B and D

<h3>Complete question</h3>

Which points are 4 units apart? On a coordinate plane, point A is at (-2, 4), point B is at (3, -6), point C is at (-1, 0), point D is at (3, -2).

B and C

C and D

A and C

B and D

<h3>How to determine the points?</h3>

To do this, we simply calculate the distance using the following equation

$d = \sqrt{(x_2-x_1)^2 + (y_2-y_1)^2$

Using the given points, we have:

$BC = \sqrt{(3+ 1)^2 + (-6 -0)^2} = 7.2$

$CD = \sqrt{(-1 - 3)^2 + (0 +2)^2} = 4.5$

$AC = \sqrt{(-2 + 1)^2 + (4 -0)^2} = 4.1$

$BD = \sqrt{(3 - 3)^2 + (-6 +2)^2} = 4$

Hence, the points that are 4 units apart are B and D

Read more about distance at:brainly.com/question/15821277

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3 0

2 years ago

2x + 2y = 6<br> 3x − 2y = 29

Mazyrski [523]

Answer:

x = 7

y = -4

Step-by-step explanation:

5x = 35

x=7

14 + 2y = 6

2y = -8

y = -4

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3 years ago

Fill in the table with the output values that represent the function y=4x+8 .

a_sh-v [17]

<span>y=4x+8 is a linear function with slope 4 and y-intercept 8.

If x=0, y=8; the y-intercept is (0,8).
If x=1, y=4(1)+8 = 12

If x=5, y=28

and so on</span>

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3 years ago

There are 68 calories in 1 serving of cereal. If a bowl holds 7 servings, how many calories are in the bowl?

maria [59]

Answer:

476

Step-by-step explanation:

$68 \times 7 = 476$