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iris [78.8K]
3 years ago
10

PLEASE HELP 100 POINTS!!!

Mathematics
2 answers:
Ainat [17]3 years ago
5 0

Answer:

1) Simplify

2) Subtraction Property of Equality

3) Division Property of Equality

4) Symmetric Property of Equality

Step-by-step explanation:

Just took the test hope this helps :)

pshichka [43]3 years ago
4 0

Answer:

see below

Step-by-step explanation:

1) Combine like terms or simplify

2) Subtraction Property of Equality

3) Division Property of Equality

4) Symmetric Property of Equality

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Step-by-step explanation:

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x=180-73

x=107

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Simplify the expression. -2(x + 5) - x + 4
wlad13 [49]

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Step-by-step explanation:

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3 years ago
Graph y=8.5xy=8.5xy, equals, 8, point, 5, x.
Morgarella [4.7K]

Answer:

  • A, B, E

Step-by-step explanation:

<u>Given equation</u>

  • y = 8.5x

<u>Answer choices</u>

A. The equation represents a proportional relationship.

  • TRUE, it is in the form of y = kx

B. The unit rate of change of y with respect to x is 8.5

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C. The slope of the line is 2/17

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D. A change of 17 units in x results in a change of 2 units in y.

  • False, a change of x = 17 results in 17*8.5 = 144.5 units in y

E. A change of 4 units in x results in a change of 34 units in y.

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