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klemol [59]
3 years ago
12

The perimeter of a triangle is 21. The smallest side is 3. The 2nd side is twice the smallest side. The 3rd side is 6 more than

the 2nd side. Write an equation to solve the perimeter.
Mathematics
1 answer:
svet-max [94.6K]3 years ago
5 0

Answer:

9

Step-by-step explanation:

Area is measured in square units. For example in the rectangle above, if the sides are 2 and 4 meters long, then the area is 8 square meters. If the sides were 2 feet and 4 feet long the area would be 8 square feet. The most important thing to remember when calculating area is that.

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5 0
3 years ago
Solve for x. 2^6x+7=(1/8)^1-5x
wel

as a fraction the answer is

x=(10/9)

as a mixed number

x=1(1/9)

as a decimal

x=1.1

I wasn't sure which form you were looking for I I gave you them all

8 0
3 years ago
PLEASE HELP ILL GIVE BRAINLIEST
iren [92.7K]

The answers are option C) segment and option D) ray

<u>Step-by-step explanation</u>:

Line :

  • A line has arrow mark in the two ends. So, the diagram is not a line.

Point :

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Segment :

  • It is a piece of line that has two end points. This part of line is called line segment and it is shown in the picture. option C is correct.

Ray :

  • A ray is a line with one endpoint and the other end extends with an arrow mark. So, the option D is also correct.
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3 years ago
Solve the equation for y.<br> 3y = -6x + 1<br> y =
polet [3.4K]
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