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2 years ago

A cell phone company charges 5$ for 250 text messages. How much does the company charge for 300 text messages?

Mathematics

1 answer:

bija089 [108]2 years ago

5 0

Answer:

Step-by-step explanation:

250 text messages = $5

300 text messages = $\frac{300}{250 }$ × $5

= $6

Pls don't eat me :>

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Write a system of inequalities using the given graph

ch4aika [34]

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3 years ago

The equations x + 5 y = 10, 3 x minus y = 1, x minus 5 y = 10, and 3 x + y = 1 are shown on the graph below. On a coordinate pla

natita [175]

Answer:

The question is missing, so I will answer all the solution for each possible system of two equations.

Step-by-step explanation:

The equations

x + 5 y = 10 (red)

3 x - y = 1 (blue)

x - 5 y = 10 (green)

3 x + y = 1 (purple)

are shown in the picture atatched. The intersection between two lines is the solution of their system.

system:

x + 5 y = 10 (red)

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solution: (0.938, 1.813)

system:

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x - 5 y = 10 (green)

solution: (10, 0)

system:

x + 5 y = 10 (red)

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solution: (-0.357, 2.071)

system:

3 x - y = 1 (blue)

x - 5 y = 10 (green)

solution: (-0.357, -2.071)

system:

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system:

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2 years ago

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Anettt [7]

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3 years ago

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andreev551 [17]

Answer:

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Step-by-step explanation:

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