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3 years ago

45 points to answer this question

Mathematics

1 answer:

Mrac [35]3 years ago

7 0

if a = b and b = c, then a = c.

In this case if y = - 7 and -7 = z then y = z .................>(y = a, -7 = b and z = c)

Answer: B)

transitive property of equality

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You purchase 5 pounds of apples and 2 pounds of oranges for $9.Your friend purchases 5 pounds of apples and 6 pounds of oranges

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x = 1 and y = 2

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Let apples are represented by x

and let oranges are represented by y

You purchase 5 pounds of apples and 2 pounds of oranges for $9. This line in equation format can be written as:

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This line in equation format can be written as:

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- - -

_________

0+4y= 8

=> 4y = 8

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