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3 years ago

What is the value of the expression? 3(6/8−1/2)+0.25

1 answer:

8 0

If I am correct the answer is 1.
You can do multiply 3 by 6/8 which will give you 2 1/4 or if in a decimal 2.25.
Then do 3 by -1/2 which will give you -1 1/2 and in decimal its -1.5.
You continue with the equation, 2.25 -1.5 = 0.75 + 0.25 = 1
Add them all together and you get 1...!

Hope this Helps :)

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WILL MARK BRAINLIEST!<br><br> given m(x)= 2x-9 and p(x)=4x+8<br><br> What is (m+p)(x)

White raven [17]

Answer:

6x-1

Step-by-step explanation:

m(x)= 2x-9

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3 years ago

The product of two consecutive integers is zero, find the integers. Show work

castortr0y [4]

Answer:

0,1

Step-by-step explanation:

Let n represent the first interger. and n+1 represent the next interger.

$n \times (n + 1) = 0$

${n}^{2} + n = 0$

Complete the square.

$( \frac{n}{2} {)}^{2} = \frac{ {n}^{2} }{4}$

${n}^{2} +n + \frac{ {n}^{2} }{4} = \frac{ {n}^{2} }{4}$

$(n + \frac{n}{2} ) {}^{2} = \frac{n {}^{2} }{4}$

Take the square root.

$(n + \frac{n}{2} ) = \frac{n}{2}$

$n = 0$

Plug 0 in for 0+1.

$0 + 1 = 1$

So the consective intergers are 0,1.

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3 years ago

Each of the three oldest children sleeps in a twin bed. They all need bed sheets. A brand of sheets is on sale for “Buy one get

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Answer:

Step-by-step explanation:

Two sheets will cost: $27

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Then you add the values together: 18 + 9 = 27.

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For every sheet that is the original value there is a sheet that is half off. So since there are six sheets, 3 of the sheets will be $18 and three of them will be $9. We already know that 18+9=27, so just multiply that value by 3.

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Better deal: The second example

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If we multiply that value by 2, we will get $24.

In the first example, two sheets costs $27, while in the second example two sheets cost $24. Since the cost is less for the second example, the second example is the better deal.

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4 years ago

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Step-by-step explanation:

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3 years ago

For each value of w, determine whether it is a solution to -56=7(w-3).

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