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aleksley [76]
3 years ago
9

Which of the following demonstrates the Distributive Property? (4 points) 3(4a + 2) = 12a + 6 3(4a + 2) = 12a + 2 3(4a + 2) = 4a

+ 6 3(4a + 2) = 7a + 5
Mathematics
1 answer:
Anastasy [175]3 years ago
6 0
1. 12a+6=12a+6
2. 12a+6=12a+2
3. 12a+6=4a+6
4. 12a+6=7a+5
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Mademuasel [1]

Answer:

book, bread, penny, bills

Step-by-step explanation:

It takes the least amount of books to reach 1ft, then bread, penny, lastly bills

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3 years ago
A cubic meter of elm is 600kg and a cubic meter of pine is 350kg. What is the ratio of the pine's mass to the elm's mass?
Darya [45]
The ratio from pine to elm is pine/elm
so, pine/elm
1. Plug it in  350/600
2. Simplify   7/12
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4 years ago
8.If 5, 45, x are in continued proportion then value of x is. answer only plss
7nadin3 [17]

Answer:

405

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
The two quadrilaterals are similar. Write a proportion and solve for MN in the image above
prisoha [69]

Answer:

MN=2.5cm

Step-by-step explanation:

4/2=6/3=8/4=k=2

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6 0
3 years ago
Help pls!<br><br><img src="https://tex.z-dn.net/?f=%5Cbegin%7Bbmatrix%7D5x%2B3y%3D7%5C%5C%203x-5y%3D-23%5Cend%7Bbmatrix%7D" id="
saw5 [17]

Answer:

Soln:

5x+3y=7

(5x+3y)×5=7×5

25x+15y=35,eq.1

3x-5y=(-23)

(3x-5y)×3=-23×3

9x-15y=(-69)

Adding both equations,

25x+15y=35

9x-15y=(-69)

34x=(-34)

x=(-1)

5x+3y=7

(-5)+3y=7

3y=12

y=4

3 0
2 years ago
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