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Kay [80]
3 years ago
13

The perimeter of a triangle is 84 meters. The longest side of the triangle is 7 meters less than twice the length of the shortes

t side,x. The middle side is 7 meters longer than the shortest side. What is the length of each side of the triangle?

Mathematics
1 answer:
timofeeve [1]3 years ago
6 0
There are the steps and answer to your question.

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A number, n, is multiplied by - 5/8. The products is - 0.40 What is the value of n? It would also help if you would explain how
Kay [80]
I'm not sure if those numbers are negatives or thats just a hyphen but:

N(-5/8)=-0.40

Division is always the opposite of multiplication

-0.40/(-5/8)=0.64

N=0.64
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3 years ago
SOMEONE PLEASE HELP MEE
melomori [17]

Answer:

The missing numbers are 12 and 39 respectively

Step-by-step explanation:

From the table, we can see that the ratio of the left column to the right is 3/5

So at any point in time, the values on a particular row of the table must conform

to this ratio

In other light, we have to multiply what we have on the left by 5/3 to get what’s on the right

and we have to multiply what we have on the right by 3/5 to get what’s on the left

We have this as follows;

20 * 3/5 = 12

and;

65 * 3/5 = 39

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3 years ago
What is the solution to (x + 8) > (2x + 10)?
OverLord2011 [107]
The answer to this is x < -2
7 0
3 years ago
Read 2 more answers
2(x-y) the same as 2x-2y<br><br> 4(x+y) the same as 4y+4x
Levart [38]

Distribution of properties

7 0
4 years ago
1. Robert made the following rectangles using algebra tiles and wrote the expression 2(x + x - 12)
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I don’t know I’m very sry
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