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3 years ago

NAME THE PROPERTY FOR AB=CD and CD = XY, then AB=XY.

Mathematics

2 answers:

Misha Larkins [42]3 years ago

8 0

Answer:

transitive property of equality

Step-by-step explanation:

in math if A=B and B=C, then A=C

Mashutka [201]3 years ago

3 0

Answer:

Transitive Property of Congruence

Step-by-step explanation:

The Transitive Property of Congruence states that if two objects that are congruent to a third object, then those two objects are also congruent.

In this case:

AB = CD; CD = XY, AB = CD = XY, ∴ AB = XY

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Which number is a solution of the inequality? 3x – 7 > – 1 A. 0 B. 2 C. 5

Softa [21]

Answer:

C. 5

Step-by-step explanation:

3x – 7 > – 1

Add 7 to each side

3x – 7+7 > – 1+7

3x> 6

Divide each side by 3

3x/3 >6/3

x >2

X must be greater than 2

5 0

4 years ago

Read 2 more answers

Subtract 5x−2 from −3x+4 .

Elanso [62]

Answer:

-8x +6

Step-by-step explanation:

5x−2 from −3x+4 .

This means take the 2nd number and subtract the 1st

-3x +4

-( 5x -2)

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Distribute the negative sign

-3x +4

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4 years ago

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Julli [10]

$4x { }^{2} + 5 + \frac{27}{x + 5}$

3 0

4 years ago

1) A spinner is spun 500 times.

mart [117]

Answer:

20.8

Step-by-step explanation:

There are 104 times that red is spun.

104/500

7 0

3 years ago

Read 2 more answers

Please find the missing value in the ordered pairs.

lianna [129]

Answer:

a ) y = 2,

b ) x = 5,

c ) x = - 3,

d ) y = 4

Step-by-step explanation:

a )

$( - 3, - 4 ), ( 0, y )\\Slope = - 4 - y / - 3 - 0\\2 = - 4 - y / - 3,\\\\- 6 = - 4 - y,\\- y = - 2\\\\y = 2$

b )

$( - 2, 2 ), ( x, 5 )\\Slope = 2 - 5 / - 2 - x,\\3 / 7 = - 3 / - 2 - x,\\\\( Algebra ) x = 5$

c )

$( x, 5 ), ( 1, - 5 )\\Slope = 5 - ( - 5 ) / x - 1\\- 5 / 2 = 5 + 5 / x - 1,\\- 5 / 2 = 10 / x - 1\\\\( Algebra ) x = - 3$

d )

$( -6, y ), ( 8, 2 )\\Slope = y - 2 / - 6 - 8,\\- 1 / 7 = y - 2 / - 14\\\\( Algebra ) y = 4$

Hope that helps!

3 0

3 years ago