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Ilya [14]
4 years ago
5

Expand and simplify 2(a+3)+3(2a-1)

Mathematics
1 answer:
AlexFokin [52]4 years ago
7 0
2(a+3)+3(2a-1)
=2a+6+6a-3
=8a+3

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Answer:

Step-by-step explanation:

The wording is a bit wonky, but

The value of the 5 in 35187 is 5000

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So in the number 50000, the 5 represents 10 times the value of 5 in 35187.

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3 years ago
Which list shows the triangles in order from greatest area to least area
aleksandr82 [10.1K]

Answer:

H - Triangle Z, Triangle X, Triangle Y

Step-by-step explanation:

Triangle X area = rad(66.5) cm^3 ≈ 8.155cm^3

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Answer:

<em>Look Below</em>

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<u>How To:</u> Given a table of input and output values, determine whether the table represents a function.

<em>Identify</em> the input and output values.

Check to see if each input value is paired with only one output value. If so, the table represents a function.

5 0
4 years ago
The equation of line m is y=5/3x. The equation of line n is y=-3/5x-1. Which best describes the relationship between line m, lin
Natalija [7]

Answer:

B

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Parallel lines have the same slope while perpendicular lines have slopes which are negative reciprocals.

Here the slope of line m is 5/3.

Here the slope of line n is -3/5.

These lines are perpendicular.

Line n crosses through point k and can be shown through substitution. Substitute (5,-4) into line n.

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7 0
3 years ago
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3 0
2 years ago
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