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3 years ago

Find the value of y when x equals 17 -x+y=-27

1 answer:

6 0

Find the value of y when x equals 17 -x+y=-27
since x is equal to 17 you plug it in the equation as follows...
-17+y=-27
then you add 17 on both sides...
y=-27+17
Answer:
y=-10

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beks73 [17]

Answer:

D) $\displaystyle\frac{1}{4} x^2$

Step-by-step explanation:

Hi there!

The correct answer is D.

$\displaystyle\frac{1}{4} x^2$ is the same as $\displaystyle\frac{1}{4}* x^2$ , which is the same as $\displaystyle \frac{x^2}{4}$ .

I hope this helps!

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Hugo is designing a frame as shown at the right. The frame has a width of x inches all the way around. Write. an expression that

Cloud [144]

The expression which shows the total area of the picture and frame is $x^{2} +72x$ +320.

Given that the width of the frame is x ,length horizontally be 20 inches and vertically be 16 inches.

We are required to find the expression which shows the total area of the picture and frame.

Expression is basically a combination of numbers, symbols, coefficients, determinants, indeterminants,etc. and are mostly not found in equal to form.

Since we are given that the width of the frame be x, So,the are of only frame will be :

Area of frame=20*x*2+16*x*2+x*x

=40x+32x+ $x^{2}$

= $x^{2}$ +72x

Area of picture=20*16=320 $inches^{2}$

The expression which shows the total area of the picture and frame is $x^{2} +72x$ +320.

Hence the expression which shows the total area of the picture and frame is $x^{2} +72x$ +320.

Learn more about expression at brainly.com/question/723406

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1 year ago

Suppose that a random number generator randomly generates a number from 1 to 65. Once a specific number is generated, the genera

juin [17]

Answer:

65!

65! = 8. 2547650592 * 10^ 90 approximately

Step-by-step explanation:

A random number generator randomly generates a number from 1 to 65.

Once a specific number is generated, the generator will not select that number again until it is reset.

The number of ways it can be used is = 65!

65! = 8. 25476505* 10^ 90 approximately

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3 years ago