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Oksana_A [137]
3 years ago
11

Solve for x. The polygons are similar

Mathematics
1 answer:
kotykmax [81]3 years ago
4 0

\frac{8x-2}{42}=\frac{63}{49}\\\frac{8x-2}{42}=\frac{9}{7}\\7(8x-2)=9\cdot42\ /:7\\8x-2=9\cdot6\\8x-2=54\\8x=54+2\\8x=56\ /:8\\x=7

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N(x)=16-0.5x ; n(x)=48
VLD [36.1K]
48=16-0.5x
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0.5x+48=16
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0.5x=-32
times 2 both sides
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4 years ago
Meg pounded a stake into the ground. When she
jeka94
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3 years ago
Which of the following ordered pairs should be tested to determine which side to shade when graphing the inequality
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Answer:

A

Step-by-step explanation:

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5 0
3 years ago
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Flura [38]

Answer:

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8 0
3 years ago
Select the equation that shows a proportional relationship between x and y. Oy - 2x + 4 oys 5x O y = 3x - 5 OY-5.8​
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Given:

There exist a proportional relationship between x and y.

To find:

The equation which represents a proportional relationship between x and y.

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If there exist a proportional relationship between x and y, then

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3 years ago
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