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MatroZZZ [7]
3 years ago
6

Solve each system by substitution.

Mathematics
1 answer:
VLD [36.1K]3 years ago
5 0

Answer:

b. no solution

Step-by-step explanation:

change to slope-int form

y=-4x-8

y=-4x+5/2

see how the slopes are the same but the y-int are different? they are parallel, so they never touch

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Julie goes shopping complete the following table to show his shopping bill
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Answer:

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4 0
3 years ago
Custumers of a phone company can choose between two service plans for long distance calls. The first plan has a $9 monthly fee a
saul85 [17]
The answer is 350.
<em>
m= minutes</em>

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-0.09<em>m</em>        -0.09<em>m</em>
0.04<em>m</em>= 14
14÷0.04= 350
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3 0
3 years ago
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8 0
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salantis [7]
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answer
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