3 years ago

What property is 1/5+1/8=1/8+1/5?

1 answer:

6 0

Answer: This is the <u>Communitve Property</u> because the equation has the same thing on both sides, but the numbers "flip flopped" or switched around.

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53x52 step by step plzzz

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Step-by-step explanation:

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3 years ago

18x-12=<br> 24x+48=<br> 45x_81=<br> 8x+15=

dlinn [17]

Answer:

1) 6(3x-2)

2) 24(x+2)

3) 9(5x−9) or 9(5x+9) if you meant to put addition.

4)8x+15

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3 years ago

HELP PLS MARKING BRAINLEIST TO CORRECT ANSWER

Andreyy89

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Step-by-step explanation:

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3 years ago

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Which expression is equivalent to 6w + 5 - 3w + 7

love history [14]

Answer:

the answer is B

Step-by-step explanation:

6w + 5 - 3w + 7

<h3>i) collect like terms</h3>

= 6w - 3w + 5 + 7

= 3w + 5 + 7

<h3>ii) add the numbers</h3>

= 3 w + 5 + 7

= 3w + 12

4 0

3 years ago

Read 2 more answers

The length of a rectangle picture frame is 2 centimeters more than twice it’s width. If the area of the frame is 364 square cent

sergeinik [125]

Answer:

Length:28 cm

Width: 13 cm

Step-by-step explanation:

Let

x ---> the length of a rectangle picture frame

y ---> the width of a rectangle picture frame

we know that

The area of a rectangle picture frame is equal to

$A=xy$

we have

$A=364\ cm^2$

$364=xy$ ----> equation A

The length of a rectangle picture frame is 2 centimeters more than twice it’s width

$x=2y+2$ ---> equation B

Solve the system by graphing

Remember that the solution is the intersection point both graphs

The solution is the point (28,13)

see the attached figure

therefore

Length:28 cm

Width: 13 cm

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3 years ago