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castortr0y [4]
3 years ago
8

Solve each system of equations below by substitution

Mathematics
1 answer:
Anna007 [38]3 years ago
6 0

Answer:

numero uno, ok

Step-by-step explanation:

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Answer:

b. y=sec(x/3) and y=-1

Step-by-step explanation:

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3 years ago
What is the solution of log2x+3125 = 3? (1 point)
enot [183]

Answer:

x =  - 1062.5

Step-by-step explanation:

Assuming the equation is:

log(2x + 3125)  = 3

Then taking antilogarithms gives:

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3 years ago
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vladimir1956 [14]

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Step-by-step explanation: found it on quizlet

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3 years ago
Use the properties of addition to simplify 2d + 2 - 7f+ 4d - f.
Rudik [331]
6d - 8f + 2

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