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2 years ago

What does 6m+2n-5(2m-8n)

Mathematics

2 answers:

kvv77 [185]2 years ago

6 0

Answer:

−4m+42n

Hope it helps

serious [3.7K]2 years ago

4 0

Answer:

42n - 4m

Step-by-step explanation:

6m+2n-5(2m-8n)

6m + 2n - 10m + 40n

42n - 4m

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You flip a coin twice. Find the probability of the first flip lands tails-up and

Natasha2012 [34]

Answer:1/4

Step-by-step explanation:Probability of first tails: 1/2, probability of second heads: 1/2, 1/2*1/2=1/4

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3 years ago

Please Help Quick ASAP Hurry

Dafna1 [17]

Answer:

Step-by-step explanation:

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2 years ago

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Renee is simplifying the expression (7) (StartFraction 13 over 29 EndFraction) (StartFraction 1 over 7 EndFraction). She recogni

dsp73

Answer:

The correct option is commutative property.

Step-by-step explanation:

The expression that Renee is simplifying is:

$(7)\cdot(\frac{13}{29})\cdot(\frac{1}{7})$

It is provided that, Renee recognizes that 7 and $\frac{1}{7}$ are reciprocals, so she would like to find their product before she multiplies by $\frac{13}{29}$ .

The associative property of multiplication states that:

$a\times b\times c=(a\times b)\times c=a\times (b\times c)$

The commutative property of multiplication states that:

$a\times b\times c=a\times c\times b=c\times a\times b$

The distributive property of multiplication states that:

$a\cdot (b+c)=a\cdot b+a\cdot c$

The identity property of multiplication states that:

$a\times 1=a\\b\times 1=b$

So, Renee should use the commutative property of multiplication to find the product of 7 and $\frac{1}{7}$ ,

$(7)\cdot(\frac{13}{29})\cdot(\frac{1}{7})=(7\times\frac{1}{7})\times\frac{13}{29}=\frac{13}{29}$

Thus, the correct option is commutative property.

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2 years ago

Read 2 more answers

What is the volume of a rectangular prism with length 12 in., height 16 in., and width 13 in.? V+lwh. _______in3

Verizon [17]

Hello!

To find the Volume, you'll need to multiply all of the measurements together. So you'll need to multiply 12, 16, and 13 together to get the Volume. First, let's multiply 12 and 16 together to get 192

192*13

Now you're left with 192*13. After you've multiplied them together you should get 2496

You should now have a Volume of 2496in³

I hope this helps!

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2 years ago

#94 will give brainliest to best answer!

bazaltina [42]

Answer:

5/8

Step-by-step explanation:

There are 8 sections, and 4 sections that are 1, and 1 pink section. So adding these up, we get 5/8.

Hope this helped! :)

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1 year ago