3 years ago

What is the value of the expression below when y=2 AND z=8? 8y-z

1 answer:

4 0

Answer:

Step-by-step explanation:

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lozanna [386]

Answer:

Step-by-step explanation: $8^{-3} =\frac{1}{8^{3} } =\frac{1}{8X8X8} =\frac{1}{512}$

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4 years ago

guajiro [1.7K]

Answer:

x = 1 is not a solution to the equation

Step-by-step explanation:

2x + 4 = -3x - 2 x = 1

2(1) + 4 = -3(1) - 2

2 + 4 = -3 - 2

6 = -5 FALSE

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3 years ago

lys-0071 [83]

Answer: The answer is the 3rd one

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3 years ago

Paul [167]

Answer:

Step-by-step explanation:

Slope of the line through (0,3) and (2,5) = (5-3)/(2-0) = 1.

Equation of line: y = x+3

When x=3, y=6

(3,n) = (3,6)

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3 years ago

AnnZ [28]

Answer:

Step-by-step explanation:

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3 years ago