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dusya [7]
3 years ago
10

Simplify the expression -4(-10 + 2n)

Mathematics
1 answer:
tangare [24]3 years ago
4 0

Answer:

40-8n

Step-by-step explanation:

We distribute the -4 over to the values in the parenthesis to get 40-8n.

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a 2-yard By 3-yard plot of land has an area of 6 square yards. what is the area in square feet. hint convert the original measur
ehidna [41]
1 yard = 3 feet 
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area= L(W) 

6(9)= 54 square ft
The plot of land has an area of 54 square feet. 


8 0
3 years ago
Read 2 more answers
12a+6b equivalent expression
patriot [66]

Answer:

6(2a+b)

Step-by-step explanation:

The given expression is

12a+6b

To find the equivalent expression of the given one, we just have to factor.

In this case, the only thing we can do to rewrite is to extract the common greatest factor, which is 6

12a+6b\\6(2a+b)

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5 0
3 years ago
Because of the rainy season, the depth in a pond increases 3% each week. Before the rainy season started, the pond was 10 feet d
Dafna11 [192]

It's not perfectly clear, but you seem to be saying that each week, the
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7 0
3 years ago
Read 2 more answers
What are the coordinates of the point on the directed line segment from (-10, -5) to (5, 1) that partitions the segment into a r
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if you make a graph and add the coordinates on the graph you can use that find out how it creates a ratio of 1:2

3 0
2 years ago
From past experience, the organization knows that about 20% of all potential donors will agree to give something if contacted by
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Answer:

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Step-by-step explanation:

Given that:

Total percentage of people who donate when contact by phone 20%

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Total number of donor who will give first $ 100 can be calculated as

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\mu_x = \frac{1}{0.01}

so, total number of the donor who will give first $ 100 = 100 people  

3 0
3 years ago
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