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Montano1993 [528]
3 years ago
11

Solve.      z-5 ________= -1       7 z=_____

Mathematics
2 answers:
Serhud [2]3 years ago
7 0
(z - 5)/7= -1
z - 5= -1×7
z - 5= -7
z = -7 + 5
z = -2
ruslelena [56]3 years ago
3 0
The answer is -2 because -2-5= -7 so -7/7 equals -1
if any questions just ask:)
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What is the central difference between line functions and staff functions?
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Which of these is the algebraic expression for "some number to the power of six?" A.6x B.X+6 C.X^6 D.6^X
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C

Step-by-step explanation:

A and B can be removed because they don't have the "^" known as a carrot which symbolizes a number raised to a certain power.

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svlad2 [7]

Answer:

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Entonces comenzamos con la equivalencia:

360° = 100%

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Si tomamos el cociente entre las ecuaciones:

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resolviendo para x, obtenemos:

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Para los otros porcentajes hacemos lo mismo.

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z = 10%

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8 0
3 years ago
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8 0
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