3 years ago

Which pair of expressions is equivalent using the Associative Property of Multiplication?

Mathematics

2 answers:

svet-max [94.6K]3 years ago

7 0

A. 4(2a.5) = (4.2a) .5

PolarNik [594]3 years ago

3 0

A. 4(2a•5) = (4•2a) •5

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80 POINTS

frez [133]

I GOT YOU

1. b

2. b

3. b

4. c

5. c

6. a

7. c

8. b

9. a

10. d

hope this helps!

6 0

3 years ago

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The graph for the equation y = 2 x + 4 is shown below. On a coordinate plane, a line goes through (negative 2, 0) and (0, 4). If

ICE Princess25 [194]

Answer: x = 1

Step-by-step explanation:

x = 1 provides one solution for any linear equation, as it is a straight vertical line.

Hope it helps <3

7 0

4 years ago

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How do you do this ?

Ronch [10]

Answer:

simply draw the same coordinates sideways at a 180 angle

Step-by-step explanation:

8 0

3 years ago

Write x^2-10x+27 in the form (x-a)^2+b

kakasveta [241]

Answer:

(x - 5)² + 2

Step-by-step explanation:

x²-10x+27 = (x²-10x+25) + 2 = (x - 5)² + 2

4 0

3 years ago

Figure VWYX is a kite.<br><br> What is the value of x?

Alecsey [184]

Answer:

$x=6\°$

Step-by-step explanation:

we know that

The sum of the internal angles of a kite is equal to $360\°$

In this problem we have

$90\°+90\°+(18x-2)\°+(12x+2)\°=360\°$

$(18x-2)\°+(12x+2)\°=360\°-180\°$

$30x=180\°$

$x=6\°$

8 0

3 years ago

Read 2 more answers